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values | path stringlengths 5 116 | license stringclasses 6
values | commit stringlengths 40 40 | source_host stringclasses 1
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values | source_url stringlengths 85 196 | line_start int64 1 4.28k | line_end int64 4 4.31k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/byte_stream/http_body_1_x.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Adapters to use http-body 1.0 bodies with SdkBody & ByteStream
use crate::body::SdkBody;
use crate::byte_stream::ByteStream;
use bytes::Bytes;
impl ByteStream {
/// Construct a `ByteStream` fro... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/byte_stream/http_body_1_x.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/byte_stream/http_body_1_x.rs | 1 | 21 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/checksum_config.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Types that allow users to indicate their preferences for checksum calculation and validation
// Note: These types would likely make more sense in `aws-smithy-checksums` and were originally
// added ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/checksum_config.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/checksum_config.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/checksum_config.rs:2 | }
impl Storable for RequestChecksumCalculation {
type Storer = StoreReplace<Self>;
}
impl FromStr for RequestChecksumCalculation {
type Err = UnknownRequestChecksumCalculationError;
fn from_str(request_checksum_calculation: &str) -> Result<Self, Self::Err> {
if request_checksum_calculation.eq_ign... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/checksum_config.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/checksum_config.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/checksum_config.rs:3 | impl Storable for ResponseChecksumValidation {
type Storer = StoreReplace<Self>;
}
impl FromStr for ResponseChecksumValidation {
type Err = UnknownResponseChecksumValidationError;
fn from_str(response_checksum_validation: &str) -> Result<Self, Self::Err> {
if response_checksum_validation.eq_ignore... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/checksum_config.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/checksum_config.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/checksum_config.rs:4 | impl fmt::Display for UnknownRequestChecksumCalculationError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(
f,
r#"unknown request_checksum_calculation value "{}", please pass a known name ("when_supported", "when_required")"#,
self.request_checksum_c... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/checksum_config.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/checksum_config.rs | 121 | 163 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:4 | //! # impl Storable for SomeDataType { type Storer = StoreAppend<Self>; }
//! # use aws_smithy_types::config_bag::Layer;
//! # let layer = Layer::new("example");
//! let values: Vec<SomeDataType> = layer.load::<SomeDataType>().cloned().collect();
//!
//! // or iterate over them directly:
//! for value in layer.load::<S... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:5 | }
impl Deref for FrozenLayer {
type Target = Layer;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<Layer> for FrozenLayer {
fn from(layer: Layer) -> Self {
FrozenLayer(Arc::new(layer))
}
}
/// Private module to keep Value type while avoiding "private type in public late... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:6 | ///
/// Cloneable enforces that non clone items cannot be added
/// ```rust,compile_fail
/// use aws_smithy_types::config_bag::Storable;
/// use aws_smithy_types::config_bag::StoreReplace;
/// use aws_smithy_types::config_bag::CloneableLayer;
/// #[derive(Debug)]
/// struct MyNotCloneStruct;
///
/// impl Storable for M... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:7 | }
}
// We need to "override" the mutable methods to encode the information that an item being stored
// implements `Clone`. For the immutable methods, they can just be delegated via the `Deref` trait.
impl CloneableLayer {
/// Creates a new `CloneableLayer` with a given name
pub fn new(name: impl Into<Cow<'sta... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:8 | }
/// Stores `item` of type `T` into the config bag, overriding a previous value of the same type,
/// or unsets it by passing a `None`
pub fn store_or_unset<T>(&mut self, item: Option<T>) -> &mut Self
where
T: Storable<Storer = StoreReplace<T>> + Clone,
{
let item = match item {
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:9 | {
self.0
.props
.entry(TypeId::of::<T::StoredType>())
.or_insert_with(|| TypeErasedBox::new_with_clone(T::StoredType::default()))
.downcast_mut()
.expect("typechecked")
}
}
/// A named layer comprising a config bag
///
/// See the [module docs](cr... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:10 | .collect::<TypeIdMap<_>>();
if new_props.len() == self.props.len() {
Some(Layer {
name: self.name.clone(),
props: new_props,
})
} else {
None
}
}
/// Inserts `value` into the layer directly
fn put_directly<T: Store>... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:11 | name: name.into(),
props: self.props,
}
}
/// Load a storable item from the bag
pub fn load<T: Storable>(&self) -> <T::Storer as Store>::ReturnedType<'_> {
T::Storer::merge_iter(ItemIter {
inner: BagIter {
head: Some(self),
tail: [].it... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:12 | };
self.put_directly::<StoreReplace<T>>(item);
self
}
/// This can only be used for types that use [`StoreAppend`]
/// ```
/// use aws_smithy_types::config_bag::{ConfigBag, Layer, Storable, StoreAppend, StoreReplace};
/// let mut layer_1 = Layer::new("example");
/// #[derive(Deb... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:13 | ///
/// This internally marks the item of type `T` as cleared as opposed to wiping it out from the
/// config bag.
pub fn clear<T>(&mut self)
where
T: Storable<Storer = StoreAppend<T>>,
{
self.put_directly::<StoreAppend<T>>(Value::ExplicitlyUnset(type_name::<T>()));
}
/// Re... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:14 | /// See the [module docs](crate::config_bag) for more documentation.
#[must_use]
pub struct ConfigBag {
interceptor_state: Layer,
tail: Vec<FrozenLayer>,
}
impl Debug for ConfigBag {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
struct Layers<'a>(&'a ConfigBag);
impl Debug for ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:15 | }
/// Add the given layer to the config bag.
pub fn push_layer(&mut self, layer: Layer) -> &mut Self {
self.tail.push(layer.freeze());
self
}
/// Add a frozen/shared layer to the config bag.
pub fn push_shared_layer(&mut self, layer: FrozenLayer) -> &mut Self {
self.tail.pu... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:16 | /// Return a mutable reference to `T` if found within the config bag
///
/// This method requires `T` to implement `Clone` because, if the requested item is found in the tail of the config bag,
/// it will be cloned and moved to the head (i.e., the interceptor state).
///
/// If the caller is certai... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:17 | /// - If `T` is not present in the bag, `default` will be used to construct a new value
pub fn get_mut_or_else<T>(&mut self, default: impl Fn() -> T) -> &mut T
where
T: Storable<Storer = StoreReplace<T>> + Send + Sync + Debug + Clone + 'static,
{
// this code looks weird to satisfy the borro... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:18 | ///
/// // We can now load the example string out
/// assert_eq!(bag.load::<ExampleStr>(), Some(&ExampleStr("a")));
///
/// // But there isn't a number stored in the bag yet
/// assert_eq!(bag.load::<ExampleInt>(), None);
///
/// // Add a layer with an example int
/// bag = bag.with_fn("... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:19 | pub fn sourced_get<T: Store>(&self) -> T::ReturnedType<'_> {
let stored_type_iter = ItemIter {
inner: self.layers(),
t: PhantomData,
};
T::merge_iter(stored_type_iter)
}
fn layers(&self) -> BagIter<'_> {
BagIter {
head: Some(&self.interceptor_... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:20 | }
/// Iterator over the layers of a config bag
struct BagIter<'a> {
head: Option<&'a Layer>,
tail: Rev<Iter<'a, FrozenLayer>>,
}
impl<'a> Iterator for BagIter<'a> {
type Item = &'a Layer;
fn next(&mut self) -> Option<Self::Item> {
if let Some(head) = self.head.take() {
Some(head)
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:21 | let layer_b = |bag: &mut Layer| {
bag.store_put(Prop2);
};
#[derive(Debug)]
struct Prop3;
impl Storable for Prop3 {
type Storer = StoreReplace<Self>;
}
let mut base_bag = ConfigBag::base()
.with_fn("a", layer_a)
.with_fn("... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:22 | let bag = ConfigBag::base();
#[derive(Debug)]
struct Region(&'static str);
impl Storable for Region {
type Storer = StoreReplace<Self>;
}
let bag = bag.with_fn("service config", |layer: &mut Layer| {
layer.store_put(Region("asdf"));
});
as... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:23 | type Storer = StoreAppend<Interceptor>;
}
layer.clear::<Interceptor>();
// you can only call store_append because interceptor is marked with a vec
layer.store_append(Interceptor("123"));
layer.store_append(Interceptor("456"));
let mut second_layer = Layer::new("next");
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:24 | expected.push(TestItem(layer_idx, item));
layer.store_append(TestItem(layer_idx, item));
}
bag.push_layer(layer);
}
expected.reverse();
assert_eq!(
bag.load::<TestItem>().cloned().collect::<Vec<_>>(),
expected
);
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:25 | bag_1.interceptor_state().store_put(Foo(3));
assert_eq!(bag_1.load::<Foo>(), Some(&Foo(3)));
}
#[test]
fn get_mut_or_else() {
#[derive(Clone, Debug, PartialEq, Eq, Default)]
struct Foo(usize);
impl Storable for Foo {
type Storer = StoreReplace<Foo>;
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:26 | type Storer = StoreReplace<Self>;
}
#[derive(Clone, Debug, PartialEq, Eq, Default)]
struct Bar(usize);
impl Storable for Bar {
type Storer = StoreReplace<Self>;
}
let mut bag = ConfigBag::base();
assert!(bag.get_mut_from_interceptor_state::<Foo>().is... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 1,001 | 1,060 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:27 | // Should still be cloneable after unsetting a field
layer_1.unset::<TestStr>();
assert!(layer_1.try_clone().unwrap().load::<TestStr>().is_none());
// It is cloneable multiple times in succession
let _ = layer_1
.try_clone()
.expect("clone 1")
.try_cl... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5e17b3723799bff475dc95cdcca40c9d54602f18 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5e17b3723799bff475dc95cdcca40c9d54602f18/sdk/aws-smithy-types/src/config_bag.rs | 1,041 | 1,072 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:21 | let layer_b = |bag: &mut Layer| {
bag.store_put(Prop2);
};
#[derive(Debug)]
struct Prop3;
impl Storable for Prop3 {
type Storer = StoreReplace<Self>;
}
let mut base_bag = ConfigBag::base()
.with_fn("a", layer_a)
.with_fn("... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 713803e1608cfec2f5d6a8270961e093dde56280 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/713803e1608cfec2f5d6a8270961e093dde56280/sdk/aws-smithy-types/src/config_bag.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:23 | type Storer = StoreAppend<Interceptor>;
}
layer.clear::<Interceptor>();
// you can only call store_append because interceptor is marked with a vec
layer.store_append(Interceptor("123"));
layer.store_append(Interceptor("456"));
let mut second_layer = Layer::new("next");
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 713803e1608cfec2f5d6a8270961e093dde56280 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/713803e1608cfec2f5d6a8270961e093dde56280/sdk/aws-smithy-types/src/config_bag.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:19 | pub fn sourced_get<T: Store>(&self) -> T::ReturnedType<'_> {
let stored_type_iter = ItemIter {
inner: self.layers(),
t: PhantomData,
};
T::merge_iter(stored_type_iter)
}
fn layers(&self) -> BagIter<'_> {
BagIter {
head: Some(&self.interceptor_... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | ab9867f7ca15b63f6751386db21d7f496082ddf3 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/ab9867f7ca15b63f6751386db21d7f496082ddf3/sdk/aws-smithy-types/src/config_bag.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:14 | /// See the [module docs](crate::config_bag) for more documentation.
#[must_use]
pub struct ConfigBag {
interceptor_state: Layer,
tail: Vec<FrozenLayer>,
}
impl Debug for ConfigBag {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
struct Layers<'a>(&'a ConfigBag);
impl Debug for ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5c84cd099f603663c4f8b844283b18885b12df99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5c84cd099f603663c4f8b844283b18885b12df99/sdk/aws-smithy-types/src/config_bag.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:15 | }
/// Add the given layer to the config bag.
pub fn push_layer(&mut self, layer: Layer) -> &mut Self {
self.tail.push(layer.freeze());
self
}
/// Add a frozen/shared layer to the config bag.
pub fn push_shared_layer(&mut self, layer: FrozenLayer) -> &mut Self {
self.tail.pu... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5c84cd099f603663c4f8b844283b18885b12df99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5c84cd099f603663c4f8b844283b18885b12df99/sdk/aws-smithy-types/src/config_bag.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:16 | };
self.interceptor_state.store_put(new_item);
self.get_mut()
} else if matches!(
self.interceptor_state.get::<StoreReplace<T>>(),
Some(Value::ExplicitlyUnset(_))
) {
None
} else if let Some(Value::Set(t)) = self.interceptor_state.get_m... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5c84cd099f603663c4f8b844283b18885b12df99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5c84cd099f603663c4f8b844283b18885b12df99/sdk/aws-smithy-types/src/config_bag.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:17 | .get_mut()
.expect("item was just stored in the top layer");
}
// above it was None
self.get_mut().unwrap()
}
/// Add another layer to this configuration bag
///
/// Hint: If you want to re-use this layer, call `freeze` first.
///
/// # Examples
/// `... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5c84cd099f603663c4f8b844283b18885b12df99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5c84cd099f603663c4f8b844283b18885b12df99/sdk/aws-smithy-types/src/config_bag.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:18 | /// assert_eq!(bag.load::<ExampleInt>(), Some(&ExampleInt(1)));
/// ```
pub fn with_fn(
self,
name: impl Into<Cow<'static, str>>,
next: impl Fn(&mut Layer),
) -> ConfigBag {
let mut new_layer = Layer::new(name);
next(&mut new_layer);
let ConfigBag {
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5c84cd099f603663c4f8b844283b18885b12df99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5c84cd099f603663c4f8b844283b18885b12df99/sdk/aws-smithy-types/src/config_bag.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:19 | tail: self.tail.iter().rev(),
}
}
}
/// Iterator of items returned from [`ConfigBag`].
pub struct ItemIter<'a, T> {
inner: BagIter<'a>,
t: PhantomData<T>,
}
impl<'a, T> Debug for ItemIter<'a, T> {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
write!(f, "ItemIter")
}
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5c84cd099f603663c4f8b844283b18885b12df99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5c84cd099f603663c4f8b844283b18885b12df99/sdk/aws-smithy-types/src/config_bag.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:20 | fn next(&mut self) -> Option<Self::Item> {
if let Some(head) = self.head.take() {
Some(head)
} else {
self.tail.next().map(|t| t.deref())
}
}
}
#[cfg(test)]
mod test {
use super::ConfigBag;
use crate::config_bag::{CloneableLayer, Layer, Storable, StoreAppend,... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5c84cd099f603663c4f8b844283b18885b12df99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5c84cd099f603663c4f8b844283b18885b12df99/sdk/aws-smithy-types/src/config_bag.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:21 | let mut base_bag = ConfigBag::base()
.with_fn("a", layer_a)
.with_fn("b", layer_b);
base_bag.interceptor_state().store_put(Prop3);
assert!(base_bag.load::<Prop1>().is_some());
#[derive(Debug)]
struct Prop4;
impl Storable for Prop4 {
type Store... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5c84cd099f603663c4f8b844283b18885b12df99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5c84cd099f603663c4f8b844283b18885b12df99/sdk/aws-smithy-types/src/config_bag.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:22 | #[derive(Debug)]
struct SigningName(&'static str);
impl Storable for SigningName {
type Storer = StoreReplace<Self>;
}
let operation_config = bag.with_fn("operation", |layer: &mut Layer| {
layer.store_put(SigningName("s3"));
});
assert_eq!(operati... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5c84cd099f603663c4f8b844283b18885b12df99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5c84cd099f603663c4f8b844283b18885b12df99/sdk/aws-smithy-types/src/config_bag.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:23 | let mut bag = ConfigBag::of_layers(vec![layer, second_layer]);
assert_eq!(
bag.load::<Interceptor>().collect::<Vec<_>>(),
vec![
&Interceptor("789"),
&Interceptor("456"),
&Interceptor("123")
]
);
let mut final_l... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5c84cd099f603663c4f8b844283b18885b12df99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5c84cd099f603663c4f8b844283b18885b12df99/sdk/aws-smithy-types/src/config_bag.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:24 | #[test]
fn adding_layers() {
let mut layer_1 = Layer::new("layer1");
let mut layer_2 = Layer::new("layer2");
#[derive(Clone, Debug, PartialEq, Eq, Default)]
struct Foo(usize);
impl Storable for Foo {
type Storer = StoreReplace<Foo>;
}
layer_1.st... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5c84cd099f603663c4f8b844283b18885b12df99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5c84cd099f603663c4f8b844283b18885b12df99/sdk/aws-smithy-types/src/config_bag.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:25 | }
let mut bag = ConfigBag::base();
assert_eq!(bag.get_mut::<Foo>(), None);
assert_eq!(bag.get_mut_or_default::<Foo>(), &Foo(0));
bag.get_mut_or_default::<Foo>().0 += 1;
assert_eq!(bag.load::<Foo>(), Some(&Foo(1)));
let old_ref = bag.load::<Foo>().unwrap();
asser... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5c84cd099f603663c4f8b844283b18885b12df99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5c84cd099f603663c4f8b844283b18885b12df99/sdk/aws-smithy-types/src/config_bag.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:26 | // It is cloneable multiple times in succession
let _ = layer_1
.try_clone()
.expect("clone 1")
.try_clone()
.expect("clone 2");
#[derive(Clone, Debug)]
struct Rope(String);
impl Storable for Rope {
type Storer = StoreAppend<Ro... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 5c84cd099f603663c4f8b844283b18885b12df99 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/5c84cd099f603663c4f8b844283b18885b12df99/sdk/aws-smithy-types/src/config_bag.rs | 1,001 | 1,028 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:15 | }
/// Add the given layer to the config bag.
pub fn push_layer(&mut self, layer: Layer) -> &mut Self {
self.tail.push(layer.freeze());
self
}
/// Add a frozen/shared layer to the config bag.
pub fn push_shared_layer(&mut self, layer: FrozenLayer) -> &mut Self {
self.tail.pu... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097/sdk/aws-smithy-types/src/config_bag.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:16 | };
self.interceptor_state.store_put(new_item);
self.get_mut()
} else if matches!(
self.interceptor_state.get::<StoreReplace<T>>(),
Some(Value::ExplicitlyUnset(_))
) {
None
} else if let Some(Value::Set(t)) = self.interceptor_state.get_m... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097/sdk/aws-smithy-types/src/config_bag.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:17 | // alive (even in a returned branch) and then call `store_put`. So: drop the borrow immediately
// store, the value, then pull it right back
if self.get_mut::<T>().is_none() {
self.interceptor_state.store_put((default)());
return self
.get_mut()
.e... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097/sdk/aws-smithy-types/src/config_bag.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:18 | ///
/// // Add a layer with an example int
/// bag = bag.with_fn("second", |layer: &mut Layer| { layer.store_put(ExampleInt(1)); });
///
/// // Now the example int can be retrieved
/// assert_eq!(bag.load::<ExampleInt>(), Some(&ExampleInt(1)));
/// ```
pub fn with_fn(
self,
n... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097/sdk/aws-smithy-types/src/config_bag.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:19 | }
fn layers(&self) -> BagIter<'_> {
BagIter {
head: Some(&self.interceptor_state),
tail: self.tail.iter().rev(),
}
}
}
/// Iterator of items returned from [`ConfigBag`].
pub struct ItemIter<'a, T> {
inner: BagIter<'a>,
t: PhantomData<T>,
}
impl<'a, T> Debug for... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097/sdk/aws-smithy-types/src/config_bag.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:20 | }
impl<'a> Iterator for BagIter<'a> {
type Item = &'a Layer;
fn next(&mut self) -> Option<Self::Item> {
if let Some(head) = self.head.take() {
Some(head)
} else {
self.tail.next().map(|t| t.deref())
}
}
}
#[cfg(test)]
mod test {
use super::ConfigBag;
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097/sdk/aws-smithy-types/src/config_bag.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:21 | struct Prop3;
impl Storable for Prop3 {
type Storer = StoreReplace<Self>;
}
let mut base_bag = ConfigBag::base()
.with_fn("a", layer_a)
.with_fn("b", layer_b);
base_bag.interceptor_state().store_put(Prop3);
assert!(base_bag.load::<Prop1>().is_... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097/sdk/aws-smithy-types/src/config_bag.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:22 | let bag = bag.with_fn("service config", |layer: &mut Layer| {
layer.store_put(Region("asdf"));
});
assert_eq!(bag.load::<Region>().unwrap().0, "asdf");
#[derive(Debug)]
struct SigningName(&'static str);
impl Storable for SigningName {
type Storer = Store... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097/sdk/aws-smithy-types/src/config_bag.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:23 | layer.store_append(Interceptor("456"));
let mut second_layer = Layer::new("next");
second_layer.store_append(Interceptor("789"));
let mut bag = ConfigBag::of_layers(vec![layer, second_layer]);
assert_eq!(
bag.load::<Interceptor>().collect::<Vec<_>>(),
vec![
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097/sdk/aws-smithy-types/src/config_bag.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:24 | assert_eq!(
bag.load::<TestItem>().cloned().collect::<Vec<_>>(),
expected
);
}
#[test]
fn adding_layers() {
let mut layer_1 = Layer::new("layer1");
let mut layer_2 = Layer::new("layer2");
#[derive(Clone, Debug, PartialEq, Eq, Default)]
struc... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097/sdk/aws-smithy-types/src/config_bag.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:25 | fn get_mut_or_else() {
#[derive(Clone, Debug, PartialEq, Eq, Default)]
struct Foo(usize);
impl Storable for Foo {
type Storer = StoreReplace<Foo>;
}
let mut bag = ConfigBag::base();
assert_eq!(bag.get_mut::<Foo>(), None);
assert_eq!(bag.get_mut_or_def... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/8cee30d6cf97f43dff97c6e6cf1e0c599f1b7097/sdk/aws-smithy-types/src/config_bag.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:7 | }
}
// We need to "override" the mutable methods to encode the information that an item being stored
// implements `Clone`. For the immutable methods, they can just be delegated via the `Deref` trait.
impl CloneableLayer {
/// Creates a new `CloneableLayer` with a given name
pub fn new(name: impl Into<Cow<'sta... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:8 | /// Stores `item` of type `T` into the config bag, overriding a previous value of the same type,
/// or unsets it by passing a `None`
pub fn store_or_unset<T>(&mut self, item: Option<T>) -> &mut Self
where
T: Storable<Storer = StoreReplace<T>> + Clone,
{
let item = match item {
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:9 | self.0
.props
.entry(TypeId::of::<T>())
.or_insert_with(|| TypeErasedBox::new_with_clone(T::StoredType::default()))
.downcast_mut()
.expect("typechecked")
}
}
/// A named layer comprising a config bag
///
/// See the [module docs](crate::config_bag) for m... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:10 | if new_props.len() == self.props.len() {
Some(Layer {
name: self.name.clone(),
props: new_props,
})
} else {
None
}
}
/// Inserts `value` into the layer directly
fn put_directly<T: Store>(&mut self, value: T::StoredType) ->... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:11 | props: self.props,
}
}
/// Load a storable item from the bag
pub fn load<T: Storable>(&self) -> <T::Storer as Store>::ReturnedType<'_> {
T::Storer::merge_iter(ItemIter {
inner: BagIter {
head: Some(self),
tail: [].iter().rev(),
},
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:12 | self.put_directly::<StoreReplace<T>>(item);
self
}
/// This can only be used for types that use [`StoreAppend`]
/// ```
/// use aws_smithy_types::config_bag::{ConfigBag, Layer, Storable, StoreAppend, StoreReplace};
/// let mut layer_1 = Layer::new("example");
/// #[derive(Debug, Partial... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:13 | /// This internally marks the item of type `T` as cleared as opposed to wiping it out from the
/// config bag.
pub fn clear<T>(&mut self)
where
T: Storable<Storer = StoreAppend<T>>,
{
self.put_directly::<StoreAppend<T>>(Value::ExplicitlyUnset(type_name::<T>()));
}
/// Retrieves ... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:14 | #[must_use]
pub struct ConfigBag {
interceptor_state: Layer,
tail: Vec<FrozenLayer>,
}
impl Debug for ConfigBag {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
struct Layers<'a>(&'a ConfigBag);
impl Debug for Layers<'_> {
fn fmt(&self, f: &mut Formatter<'_>) -> std:... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:15 | /// Add the given layer to the config bag.
pub fn push_layer(&mut self, layer: Layer) -> &mut Self {
self.tail.push(layer.freeze());
self
}
/// Add a frozen/shared layer to the config bag.
pub fn push_shared_layer(&mut self, layer: FrozenLayer) -> &mut Self {
self.tail.push(laye... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:16 | self.interceptor_state.store_put(new_item);
self.get_mut()
} else if matches!(
self.interceptor_state.get::<StoreReplace<T>>(),
Some(Value::ExplicitlyUnset(_))
) {
None
} else if let Some(Value::Set(t)) = self.interceptor_state.get_mut::<StoreRepla... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:17 | // store, the value, then pull it right back
if self.get_mut::<T>().is_none() {
self.interceptor_state.store_put((default)());
return self
.get_mut()
.expect("item was just stored in the top layer");
}
// above it was None
self.get_... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:18 | /// // Add a layer with an example int
/// bag = bag.with_fn("second", |layer: &mut Layer| { layer.store_put(ExampleInt(1)); });
///
/// // Now the example int can be retrieved
/// assert_eq!(bag.load::<ExampleInt>(), Some(&ExampleInt(1)));
/// ```
pub fn with_fn(
self,
name: imp... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:19 | fn layers(&self) -> BagIter<'_> {
BagIter {
head: Some(&self.interceptor_state),
tail: self.tail.iter().rev(),
}
}
}
/// Iterator of items returned from [`ConfigBag`].
pub struct ItemIter<'a, T> {
inner: BagIter<'a>,
t: PhantomData<T>,
}
impl<'a, T> Debug for ItemIt... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:20 | impl<'a> Iterator for BagIter<'a> {
type Item = &'a Layer;
fn next(&mut self) -> Option<Self::Item> {
if let Some(head) = self.head.take() {
Some(head)
} else {
self.tail.next().map(|t| t.deref())
}
}
}
#[cfg(test)]
mod test {
use super::ConfigBag;
u... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:21 | impl Storable for Prop3 {
type Storer = StoreReplace<Self>;
}
let mut base_bag = ConfigBag::base()
.with_fn("a", layer_a)
.with_fn("b", layer_b);
base_bag.interceptor_state().store_put(Prop3);
assert!(base_bag.load::<Prop1>().is_some());
#[de... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:22 | layer.store_put(Region("asdf"));
});
assert_eq!(bag.load::<Region>().unwrap().0, "asdf");
#[derive(Debug)]
struct SigningName(&'static str);
impl Storable for SigningName {
type Storer = StoreReplace<Self>;
}
let operation_config = bag.with_fn("opera... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 841 | 900 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:23 | let mut second_layer = Layer::new("next");
second_layer.store_append(Interceptor("789"));
let mut bag = ConfigBag::of_layers(vec![layer, second_layer]);
assert_eq!(
bag.load::<Interceptor>().collect::<Vec<_>>(),
vec![
&Interceptor("789"),
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 881 | 940 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:24 | bag.load::<TestItem>().cloned().collect::<Vec<_>>(),
expected
);
}
#[test]
fn adding_layers() {
let mut layer_1 = Layer::new("layer1");
let mut layer_2 = Layer::new("layer2");
#[derive(Clone, Debug, PartialEq, Eq, Default)]
struct Foo(usize);
im... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 921 | 980 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:25 | #[derive(Clone, Debug, PartialEq, Eq, Default)]
struct Foo(usize);
impl Storable for Foo {
type Storer = StoreReplace<Foo>;
}
let mut bag = ConfigBag::base();
assert_eq!(bag.get_mut::<Foo>(), None);
assert_eq!(bag.get_mut_or_default::<Foo>(), &Foo(0));
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a0ddad15fca029a888f717b770fda078541546c4 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a0ddad15fca029a888f717b770fda078541546c4/sdk/aws-smithy-types/src/config_bag.rs | 961 | 1,020 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:15 | /// Add the given layer to the config bag.
pub fn push_layer(&mut self, layer: Layer) -> &mut Self {
self.tail.push(layer.freeze());
self
}
/// Add a frozen/shared layer to the config bag.
pub fn push_shared_layer(&mut self, layer: FrozenLayer) -> &mut Self {
self.tail.push(laye... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 35d96ea15378750dd69bdccc39406b9e45f24cd8 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/35d96ea15378750dd69bdccc39406b9e45f24cd8/sdk/aws-smithy-types/src/config_bag.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:16 | Some(Value::ExplicitlyUnset(_))
) {
None
} else if let Some(Value::Set(t)) = self.interceptor_state.get_mut::<StoreReplace<T>>() {
Some(t)
} else {
unreachable!()
}
}
/// Returns a mutable reference to `T` if it is stored in the top layer of t... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 35d96ea15378750dd69bdccc39406b9e45f24cd8 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/35d96ea15378750dd69bdccc39406b9e45f24cd8/sdk/aws-smithy-types/src/config_bag.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:18 | /// assert_eq!(bag.load::<ExampleInt>(), Some(&ExampleInt(1)));
/// ```
pub fn with_fn(
self,
name: impl Into<Cow<'static, str>>,
next: impl Fn(&mut Layer),
) -> ConfigBag {
let mut new_layer = Layer::new(name);
next(&mut new_layer);
let ConfigBag {
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | 35d96ea15378750dd69bdccc39406b9e45f24cd8 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/35d96ea15378750dd69bdccc39406b9e45f24cd8/sdk/aws-smithy-types/src/config_bag.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:1 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0
*/
//! Layered Configuration Bag Structure
//!
//! [`config_bag::ConfigBag`] represents the layered configuration structure
//! with the following properties:
//! 1. A new layer of configuration may be appl... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 1 | 60 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:2 | }
/// Private module to keep Value type while avoiding "private type in public latest"
pub(crate) mod value {
#[derive(Clone, Debug)]
pub enum Value<T> {
Set(T),
ExplicitlyUnset(&'static str),
}
}
use value::Value;
impl<T: Default> Default for Value<T> {
fn default() -> Self {
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 41 | 100 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:3 | /// ```
#[derive(Debug, Default)]
pub struct CloneableLayer(Layer);
impl Deref for CloneableLayer {
type Target = Layer;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl Clone for CloneableLayer {
fn clone(&self) -> Self {
Self(
self.try_clone()
.expect(... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 81 | 140 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:4 | pub fn unset<T: Send + Sync + Clone + Debug + 'static>(&mut self) -> &mut Self {
self.put_directly_cloneable::<StoreReplace<T>>(Value::ExplicitlyUnset(type_name::<T>()));
self
}
fn put_directly_cloneable<T: Store>(&mut self, value: T::StoredType) -> &mut Self
where
T::StoredType: Cl... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 121 | 180 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:5 | pub fn store_append<T>(&mut self, item: T) -> &mut Self
where
T: Storable<Storer = StoreAppend<T>> + Clone,
{
match self.get_mut_or_default::<StoreAppend<T>>() {
Value::Set(list) => list.push(item),
v @ Value::ExplicitlyUnset(_) => *v = Value::Set(vec![item]),
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 161 | 220 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:6 | fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
struct Items<'a>(&'a Layer);
impl Debug for Items<'_> {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
f.debug_list().entries(self.0.props.values()).finish()
}
}
f.debug_struct(... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 201 | 260 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:7 | }
pub fn freeze(self) -> FrozenLayer {
self.into()
}
/// Create a new Layer with a given name
pub fn new(name: impl Into<Cow<'static, str>>) -> Self {
let name = name.into();
Self {
name,
props: Default::default(),
}
}
pub fn with_name(s... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 241 | 300 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:8 | pub fn store_put<T>(&mut self, item: T) -> &mut Self
where
T: Storable<Storer = StoreReplace<T>>,
{
self.put_directly::<StoreReplace<T>>(Value::Set(item));
self
}
/// Stores `item` of type `T` into the config bag, overriding a previous value of the same type,
/// or unsets i... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 281 | 340 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:9 | /// assert_eq!(
/// bag.load::<Interceptor>().collect::<Vec<_>>(),
/// vec![&Interceptor("987"), &Interceptor("654"), &Interceptor("321")]
/// );
/// ```
pub fn store_append<T>(&mut self, item: T) -> &mut Self
where
T: Storable<Storer = StoreAppend<T>>,
{
match self.g... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 321 | 380 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:10 | /// Returns a mutable reference to `T` if it is stored in this layer, otherwise returns the
/// [`Default`] implementation of `T`
fn get_mut_or_default<T: Send + Sync + Store + 'static>(&mut self) -> &mut T::StoredType
where
T::StoredType: Default,
{
self.props
.entry(TypeId:... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 361 | 420 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:11 | }
}
f.debug_struct("ConfigBag")
.field("layers", &Layers(self))
.finish()
}
}
impl ConfigBag {
/// Create a new config bag "base".
///
/// Configuration may then be "layered" onto the base by calling
/// [`ConfigBag::store_put`], [`ConfigBag::store_or_unset`]... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 401 | 460 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:12 | }
pub fn interceptor_state(&mut self) -> &mut Layer {
&mut self.interceptor_state
}
/// Load a value (or values) of type `T` depending on how `T` implements [`Storable`]
pub fn load<T: Storable>(&self) -> <T::Storer as Store>::ReturnedType<'_> {
self.sourced_get::<T::Storer>()
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 441 | 500 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:13 | /// - If `T` is in a deeper layer of the bag, that value will be cloned and inserted into the top layer
/// - If `T` is not present in the bag, the [`Default`] implementation will be used.
pub fn get_mut_or_default<T: Send + Sync + Debug + Clone + Default + 'static>(
&mut self,
) -> &mut T
where... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 481 | 540 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:14 | /// use aws_smithy_types::config_bag::{ConfigBag, Layer};
/// let bag = ConfigBag::base();
/// let first_layer = bag.with_fn("a", |b: &mut Layer| { b.put("a"); });
/// let second_layer = first_layer.with_fn("other", |b: &mut Layer| { b.put(1i32); });
/// // The number is only in the second layer
///... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 521 | 580 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:15 | pub fn sourced_get<T: Store>(&self) -> T::ReturnedType<'_> {
let stored_type_iter = ItemIter {
inner: self.layers(),
t: PhantomData::default(),
};
T::merge_iter(stored_type_iter)
}
fn layers(&self) -> BagIter<'_> {
BagIter {
head: Some(&self.i... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 561 | 620 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:16 | }
/// Iterator over the layers of a config bag
struct BagIter<'a> {
head: Option<&'a Layer>,
tail: Rev<Iter<'a, FrozenLayer>>,
}
impl<'a> Iterator for BagIter<'a> {
type Item = &'a Layer;
fn next(&mut self) -> Option<Self::Item> {
if let Some(head) = self.head.take() {
Some(head)
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 601 | 660 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:17 | impl Storable for Prop2 {
type Storer = StoreReplace<Self>;
}
let layer_a = |bag: &mut Layer| {
bag.store_put(Prop1);
};
let layer_b = |bag: &mut Layer| {
bag.store_put(Prop2);
};
#[derive(Debug)]
struct Prop3;
impl St... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 641 | 700 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:18 | assert!(final_bag.load::<Prop3>().is_none());
println!("{:#?}", final_bag);
}
#[test]
fn config_bag() {
let bag = ConfigBag::base();
#[derive(Debug)]
struct Region(&'static str);
impl Storable for Region {
type Storer = StoreReplace<Self>;
}
... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 681 | 740 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:19 | #[test]
fn store_append() {
let mut layer = Layer::new("test");
#[derive(Debug, PartialEq, Eq)]
struct Interceptor(&'static str);
impl Storable for Interceptor {
type Storer = StoreAppend<Interceptor>;
}
layer.clear::<Interceptor>();
// you can on... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 721 | 780 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:20 | }
let mut expected = vec![];
let mut bag = ConfigBag::base();
for layer_idx in 0..100 {
let mut layer = Layer::new(format!("{}", layer_idx));
for item in 0..100 {
expected.push(TestItem(layer_idx, item));
layer.store_append(TestItem(layer_i... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 761 | 820 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:21 | .push_shared_layer(layer_2.clone());
bag_2.push_shared_layer(layer_2).push_shared_layer(layer_1);
// bags have same layers but in different orders
assert_eq!(bag_1.load::<Foo>(), Some(&Foo(1)));
assert_eq!(bag_2.load::<Foo>(), Some(&Foo(0)));
bag_1.interceptor_state().store_put... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 801 | 860 |
awslabs/aws-sdk-rust:sdk/aws-smithy-types/src/config_bag.rs:22 | #[test]
fn cloning_layers() {
#[derive(Clone, Debug)]
struct TestStr(String);
impl Storable for TestStr {
type Storer = StoreReplace<TestStr>;
}
let mut layer_1 = CloneableLayer::new("layer_1");
let expected_str = "I can be cloned";
layer_1.store_p... | rust | rust | rust-source | awslabs/aws-sdk-rust | sdk/aws-smithy-types/src/config_bag.rs | Apache-2.0 | a36808a50428f3c1629f1cdfcb92453ec862c877 | github | sdk | https://github.com/awslabs/aws-sdk-rust/blob/a36808a50428f3c1629f1cdfcb92453ec862c877/sdk/aws-smithy-types/src/config_bag.rs | 841 | 885 |
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