repo stringlengths 6 65 | file_url stringlengths 81 311 | file_path stringlengths 6 227 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 7
values | commit_sha stringlengths 40 40 | retrieved_at stringdate 2026-01-04 15:31:58 2026-01-04 20:25:31 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/middleware/mod.rs | server_fn/src/middleware/mod.rs | use crate::error::ServerFnErrorErr;
use bytes::Bytes;
use std::{future::Future, pin::Pin};
/// An abstraction over a middleware layer, which can be used to add additional
/// middleware layer to a [`Service`].
pub trait Layer<Req, Res>: Send + Sync + 'static {
/// Adds this layer to the inner service.
fn layer... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/response/actix.rs | server_fn/src/response/actix.rs | use super::{Res, TryRes};
use crate::error::{
FromServerFnError, ServerFnErrorWrapper, SERVER_FN_ERROR_HEADER,
};
use actix_web::{
http::{
header,
header::{HeaderValue, CONTENT_TYPE, LOCATION},
StatusCode,
},
HttpResponse,
};
use bytes::Bytes;
use futures::{Stream, StreamExt};
us... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/response/http.rs | server_fn/src/response/http.rs | use super::{Res, TryRes};
use crate::error::{
FromServerFnError, IntoAppError, ServerFnErrorErr, ServerFnErrorWrapper,
SERVER_FN_ERROR_HEADER,
};
use axum::body::Body;
use bytes::Bytes;
use futures::{Stream, TryStreamExt};
use http::{header, HeaderValue, Response, StatusCode};
impl<E> TryRes<E> for Response<Bo... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/response/browser.rs | server_fn/src/response/browser.rs | use super::ClientRes;
use crate::{
error::{FromServerFnError, IntoAppError, ServerFnErrorErr},
redirect::REDIRECT_HEADER,
};
use bytes::Bytes;
use futures::{Stream, StreamExt};
pub use gloo_net::http::Response;
use http::{HeaderMap, HeaderName, HeaderValue};
use js_sys::Uint8Array;
use send_wrapper::SendWrapper... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/response/reqwest.rs | server_fn/src/response/reqwest.rs | use super::ClientRes;
use crate::error::{FromServerFnError, IntoAppError, ServerFnErrorErr};
use bytes::Bytes;
use futures::{Stream, TryStreamExt};
use reqwest::Response;
impl<E: FromServerFnError> ClientRes<E> for Response {
async fn try_into_string(self) -> Result<String, E> {
self.text().await.map_err(|... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/response/mod.rs | server_fn/src/response/mod.rs | /// Response types for Actix.
#[cfg(feature = "actix-no-default")]
pub mod actix;
/// Response types for the browser.
#[cfg(feature = "browser")]
pub mod browser;
#[cfg(feature = "generic")]
pub mod generic;
/// Response types for Axum.
#[cfg(feature = "axum-no-default")]
pub mod http;
/// Response types for [`reqwest`... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/response/generic.rs | server_fn/src/response/generic.rs | //! This module uses platform-agnostic abstractions
//! allowing users to run server functions on a wide range of
//! platforms.
//!
//! The crates in use in this crate are:
//!
//! * `bytes`: platform-agnostic manipulation of bytes.
//! * `http`: low-dependency HTTP abstractions' *front-end*.
//!
//! # Users
//!
//! *... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/request/actix.rs | server_fn/src/request/actix.rs | use crate::{
error::{FromServerFnError, IntoAppError, ServerFnErrorErr},
request::Req,
response::actix::ActixResponse,
};
use actix_web::{web::Payload, HttpRequest};
use actix_ws::Message;
use bytes::Bytes;
use futures::{FutureExt, Stream, StreamExt};
use send_wrapper::SendWrapper;
use std::{borrow::Cow, fu... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/request/axum.rs | server_fn/src/request/axum.rs | use crate::{
error::{FromServerFnError, IntoAppError, ServerFnErrorErr},
request::Req,
};
use axum::{
body::{Body, Bytes},
response::Response,
};
use futures::{Sink, Stream, StreamExt};
use http::{
header::{ACCEPT, CONTENT_TYPE, REFERER},
Request,
};
use http_body_util::BodyExt;
use std::borrow:... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/request/browser.rs | server_fn/src/request/browser.rs | use super::ClientReq;
use crate::{
client::get_server_url,
error::{FromServerFnError, ServerFnErrorErr},
};
use bytes::Bytes;
use futures::{Stream, StreamExt};
pub use gloo_net::http::Request;
use http::Method;
use js_sys::{Reflect, Uint8Array};
use send_wrapper::SendWrapper;
use std::ops::{Deref, DerefMut};
us... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/request/reqwest.rs | server_fn/src/request/reqwest.rs | use super::ClientReq;
use crate::{
client::get_server_url,
error::{FromServerFnError, IntoAppError, ServerFnErrorErr},
};
use bytes::Bytes;
use futures::{Stream, StreamExt};
use reqwest::{
header::{ACCEPT, CONTENT_TYPE},
Body,
};
pub use reqwest::{multipart::Form, Client, Method, Request, Url};
use std:... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/request/mod.rs | server_fn/src/request/mod.rs | use bytes::Bytes;
use futures::{Sink, Stream};
use http::Method;
use std::{borrow::Cow, future::Future};
/// Request types for Actix.
#[cfg(feature = "actix-no-default")]
pub mod actix;
/// Request types for Axum.
#[cfg(feature = "axum-no-default")]
pub mod axum;
/// Request types for the browser.
#[cfg(feature = "bro... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/request/spin.rs | server_fn/src/request/spin.rs | use crate::{error::ServerFnError, request::Req};
use axum::body::{Body, Bytes};
use futures::{Stream, StreamExt};
use http::{
header::{ACCEPT, CONTENT_TYPE, REFERER},
Request,
};
use http_body_util::BodyExt;
use std::borrow::Cow;
impl<E> Req<E> for IncomingRequest
where
CustErr: 'static,
{
fn as_query(... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/src/request/generic.rs | server_fn/src/request/generic.rs | //! This module uses platform-agnostic abstractions
//! allowing users to run server functions on a wide range of
//! platforms.
//!
//! The crates in use in this crate are:
//!
//! * `bytes`: platform-agnostic manipulation of bytes.
//! * `http`: low-dependency HTTP abstractions' *front-end*.
//!
//! # Users
//!
//! *... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/server_macro.rs | server_fn/tests/server_macro.rs | // The trybuild output has slightly different error message output for
// different combinations of features. Since tests are run with `test-all-features`
// multiple combinations of features are tested. This ensures this file is only
// run when **only** the browser feature is enabled.
#![cfg(all(
rustc_nightly,
... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/valid/aliased_return_full.rs | server_fn/tests/valid/aliased_return_full.rs | use server_fn_macro_default::server;
use server_fn::error::ServerFnError;
type FullAlias = Result<String, ServerFnError>;
#[server]
pub async fn full_alias_result() -> FullAlias {
Ok("hello".to_string())
}
fn main() {} | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/valid/custom_error_aliased_return_part.rs | server_fn/tests/valid/custom_error_aliased_return_part.rs | use server_fn::{
codec::JsonEncoding,
error::{FromServerFnError, ServerFnErrorErr},
};
use server_fn_macro_default::server;
#[derive(
Debug, thiserror::Error, Clone, serde::Serialize, serde::Deserialize,
)]
pub enum CustomError {
#[error("error a")]
ErrorA,
#[error("error b")]
ErrorB,
}
im... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/valid/aliased_return_part.rs | server_fn/tests/valid/aliased_return_part.rs | use server_fn_macro_default::server;
use server_fn::error::ServerFnError;
type PartAlias<T> = Result<T, ServerFnError>;
#[server]
pub async fn part_alias_result() -> PartAlias<String> {
Ok("hello".to_string())
}
fn main() {} | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/valid/aliased_return_none.rs | server_fn/tests/valid/aliased_return_none.rs | use server_fn_macro_default::server;
use server_fn::error::ServerFnError;
#[server]
pub async fn no_alias_result() -> Result<String, ServerFnError> {
Ok("hello".to_string())
}
fn main() {} | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/valid/custom_error_aliased_return_none.rs | server_fn/tests/valid/custom_error_aliased_return_none.rs | use server_fn::{
codec::JsonEncoding,
error::{FromServerFnError, ServerFnErrorErr},
};
use server_fn_macro_default::server;
#[derive(
Debug, thiserror::Error, Clone, serde::Serialize, serde::Deserialize,
)]
pub enum CustomError {
#[error("error a")]
ErrorA,
#[error("error b")]
ErrorB,
}
im... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/valid/custom_error_aliased_return_full.rs | server_fn/tests/valid/custom_error_aliased_return_full.rs | use server_fn::{
codec::JsonEncoding,
error::{FromServerFnError, ServerFnErrorErr},
};
use server_fn_macro_default::server;
#[derive(
Debug, thiserror::Error, Clone, serde::Serialize, serde::Deserialize,
)]
pub enum CustomError {
#[error("error a")]
ErrorA,
#[error("error b")]
ErrorB,
}
im... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/invalid/aliased_return_full.rs | server_fn/tests/invalid/aliased_return_full.rs | use server_fn_macro_default::server;
#[derive(Debug, thiserror::Error, Clone, serde::Serialize, serde::Deserialize)]
pub enum InvalidError {
#[error("error a")]
A,
}
type FullAlias = Result<String, InvalidError>;
#[server]
pub async fn full_alias_result() -> FullAlias {
Ok("hello".to_string())
}
fn main... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/invalid/no_return.rs | server_fn/tests/invalid/no_return.rs | use server_fn_macro_default::server;
#[server]
pub async fn no_return() {}
fn main() {} | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/invalid/not_async.rs | server_fn/tests/invalid/not_async.rs | use server_fn_macro_default::server;
use server_fn::error::ServerFnError;
#[server]
pub fn not_async() -> Result<String, ServerFnError> {
Ok("hello".to_string())
}
fn main() {} | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/invalid/aliased_return_part.rs | server_fn/tests/invalid/aliased_return_part.rs | use server_fn_macro_default::server;
#[derive(Debug, thiserror::Error, Clone, serde::Serialize, serde::Deserialize)]
pub enum InvalidError {
#[error("error a")]
A,
}
type PartAlias<T> = Result<T, InvalidError>;
#[server]
pub async fn part_alias_result() -> PartAlias<String> {
Ok("hello".to_string())
}
f... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/invalid/aliased_return_none.rs | server_fn/tests/invalid/aliased_return_none.rs | use server_fn_macro_default::server;
#[derive(Debug, thiserror::Error, Clone, serde::Serialize, serde::Deserialize)]
pub enum InvalidError {
#[error("error a")]
A,
}
#[server]
pub async fn no_alias_result() -> Result<String, InvalidError> {
Ok("hello".to_string())
}
fn main() {} | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/invalid/empty_return.rs | server_fn/tests/invalid/empty_return.rs | use server_fn_macro_default::server;
#[server]
pub async fn empty_return() -> () {
()
}
fn main() {} | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/tests/invalid/not_result.rs | server_fn/tests/invalid/not_result.rs | use server_fn::{
codec::JsonEncoding,
error::{FromServerFnError, ServerFnErrorErr},
};
use server_fn_macro_default::server;
#[derive(
Debug, thiserror::Error, Clone, serde::Serialize, serde::Deserialize,
)]
pub enum CustomError {
#[error("error a")]
A,
#[error("error b")]
B,
}
impl FromSer... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/server_fn/server_fn_macro_default/src/lib.rs | server_fn/server_fn_macro_default/src/lib.rs | #![forbid(unsafe_code)]
#![deny(missing_docs)]
//! This crate contains the default implementation of the #[macro@crate::server] macro without additional context from the server.
//! See the [server_fn_macro] crate for more information.
use proc_macro::TokenStream;
use server_fn_macro::server_macro_impl;
use syn::__pr... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/build.rs | leptos/build.rs | use rustc_version::{version_meta, Channel};
fn main() {
let target = std::env::var("TARGET").unwrap_or_default();
// Set cfg flags depending on release channel
if matches!(version_meta().unwrap().channel, Channel::Nightly) {
println!("cargo:rustc-cfg=rustc_nightly");
}
// Set cfg flag for ... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/subsecond.rs | leptos/src/subsecond.rs | use dioxus_devtools::DevserverMsg;
use wasm_bindgen::{prelude::Closure, JsCast};
use web_sys::{js_sys::JsString, MessageEvent, WebSocket};
/// Sets up a websocket connect to the `dx` CLI, waiting for incoming hot-patching messages
/// and patching the WASM binary appropriately.
//
// Note: This is a stripped-down ver... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/animated_show.rs | leptos/src/animated_show.rs | use crate::{children::ChildrenFn, component, control_flow::Show, IntoView};
use core::time::Duration;
use leptos_dom::helpers::TimeoutHandle;
use leptos_macro::view;
use reactive_graph::{
effect::RenderEffect,
owner::{on_cleanup, StoredValue},
signal::RwSignal,
traits::{Get, GetUntracked, GetValue, Set,... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/lib.rs | leptos/src/lib.rs | #![deny(missing_docs)]
//! # About Leptos
//!
//! Leptos is a full-stack framework for building web applications in Rust. You can use it to build
//! - single-page apps (SPAs) rendered entirely in the browser, using client-side routing and loading
//! or mutating data via async requests to the server.
//! - multi-pa... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/error_boundary.rs | leptos/src/error_boundary.rs | use crate::{children::TypedChildren, IntoView};
use futures::{channel::oneshot, future::join_all};
use hydration_context::{SerializedDataId, SharedContext};
use leptos_macro::component;
use or_poisoned::OrPoisoned;
use reactive_graph::{
computed::ArcMemo,
effect::RenderEffect,
owner::{provide_context, ArcSt... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/portal.rs | leptos/src/portal.rs | use crate::{children::TypedChildrenFn, mount, IntoView};
use leptos_dom::helpers::document;
use leptos_macro::component;
use reactive_graph::{effect::Effect, graph::untrack, owner::Owner};
use std::sync::Arc;
/// Renders components somewhere else in the DOM.
///
/// Useful for inserting modals and tooltips outside of ... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/show_let.rs | leptos/src/show_let.rs | use crate::{children::ViewFn, IntoView};
use leptos_macro::component;
use reactive_graph::traits::Get;
use std::{marker::PhantomData, sync::Arc};
use tachys::either::Either;
/// Like `<Show>` but for `Option`. This is a shortcut for
///
/// ```ignore
/// value.map(|value| {
/// view! { ... }
/// })
/// ```
///
///... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/nonce.rs | leptos/src/nonce.rs | use crate::context::{provide_context, use_context};
use base64::{
alphabet,
engine::{self, general_purpose},
Engine,
};
use rand::{rng, RngCore};
use std::{fmt::Display, ops::Deref, sync::Arc};
use tachys::html::attribute::AttributeValue;
/// A cryptographic nonce ("number used once") which can be
/// used... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/into_view.rs | leptos/src/into_view.rs | use std::borrow::Cow;
use tachys::{
html::attribute::{any_attribute::AnyAttribute, Attribute},
hydration::Cursor,
ssr::StreamBuilder,
view::{
add_attr::AddAnyAttr, Position, PositionState, Render, RenderHtml,
ToTemplate,
},
};
/// A wrapper for any kind of view.
#[derive(Debug, Clon... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/form.rs | leptos/src/form.rs | use crate::{children::Children, component, prelude::*, IntoView};
use leptos_dom::helpers::window;
use leptos_server::{ServerAction, ServerMultiAction};
use serde::de::DeserializeOwned;
use server_fn::{
client::Client,
codec::PostUrl,
error::{IntoAppError, ServerFnErrorErr},
request::ClientReq,
Http... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/transition.rs | leptos/src/transition.rs | use crate::{
children::{TypedChildren, ViewFnOnce},
error::ErrorBoundarySuspendedChildren,
suspense_component::SuspenseBoundary,
IntoView,
};
use leptos_macro::component;
use reactive_graph::{
computed::{suspense::SuspenseContext, ArcMemo},
effect::Effect,
owner::{provide_context, use_contex... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/for_loop.rs | leptos/src/for_loop.rs | use crate::into_view::IntoView;
use leptos_macro::component;
use reactive_graph::{
owner::Owner,
signal::{ArcRwSignal, ReadSignal},
traits::Set,
};
use std::hash::Hash;
use tachys::{
reactive_graph::OwnedView,
view::keyed::{keyed, SerializableKey},
};
/// Iterates over children and displays them, k... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/from_form_data.rs | leptos/src/from_form_data.rs | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false | |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/await_.rs | leptos/src/await_.rs | use crate::{prelude::Suspend, suspense_component::Suspense, IntoView};
use leptos_macro::{component, view};
use leptos_server::ArcOnceResource;
use reactive_graph::prelude::ReadUntracked;
use serde::{de::DeserializeOwned, Serialize};
#[component]
/// Allows you to inline the data loading for an `async` block or
/// se... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/children.rs | leptos/src/children.rs | use crate::into_view::{IntoView, View};
use std::{
fmt::{self, Debug},
sync::Arc,
};
use tachys::view::{
any_view::{AnyView, IntoAny},
fragment::{Fragment, IntoFragment},
RenderHtml,
};
/// The most common type for the `children` property on components,
/// which can only be called once.
///
/// Th... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/attribute_interceptor.rs | leptos/src/attribute_interceptor.rs | use crate::attr::{
any_attribute::{AnyAttribute, IntoAnyAttribute},
Attribute, NextAttribute,
};
use leptos::prelude::*;
/// Function stored to build/rebuild the wrapped children when attributes are added.
type ChildBuilder<T> = dyn Fn(AnyAttribute) -> T + Send + Sync + 'static;
/// Intercepts attributes pass... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/show.rs | leptos/src/show.rs | use crate::{
children::{TypedChildrenFn, ViewFn},
IntoView,
};
use leptos_macro::component;
use reactive_graph::{computed::ArcMemo, traits::Get};
use tachys::either::Either;
#[component]
pub fn Show<W, C>(
/// The children will be shown whenever the condition in the `when` closure returns `true`.
child... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/logging.rs | leptos/src/logging.rs | //! Utilities for simple isomorphic logging to the console or terminal.
use wasm_bindgen::JsValue;
/// Uses `println!()`-style formatting to log something to the console (in the browser)
/// or via `println!()` (if not in the browser).
#[macro_export]
macro_rules! log {
($($t:tt)*) => ($crate::logging::console_lo... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/suspense_component.rs | leptos/src/suspense_component.rs | use crate::{
children::{TypedChildren, ViewFnOnce},
error::ErrorBoundarySuspendedChildren,
IntoView,
};
use futures::{channel::oneshot, select, FutureExt};
use hydration_context::SerializedDataId;
use leptos_macro::component;
use or_poisoned::OrPoisoned;
use reactive_graph::{
computed::{
suspens... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/provider.rs | leptos/src/provider.rs | use crate::{children::TypedChildren, component, IntoView};
use reactive_graph::owner::{provide_context, Owner};
use tachys::reactive_graph::OwnedView;
#[component]
/// Uses the context API to [`provide_context`] to its children and descendants,
/// without overwriting any contexts of the same type in its own reactive ... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/text_prop.rs | leptos/src/text_prop.rs | use oco_ref::Oco;
use std::sync::Arc;
use tachys::prelude::IntoAttributeValue;
/// Describes a value that is either a static or a reactive string, i.e.,
/// a [`String`], a [`&str`], a `Signal` or a reactive `Fn() -> String`.
#[derive(Clone)]
pub struct TextProp(Arc<dyn Fn() -> Oco<'static, str> + Send + Sync>);
impl... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/mount.rs | leptos/src/mount.rs | #[cfg(debug_assertions)]
use crate::logging;
use crate::IntoView;
use any_spawner::Executor;
use reactive_graph::owner::Owner;
#[cfg(debug_assertions)]
use std::cell::Cell;
use tachys::{
dom::body,
view::{Mountable, Render},
};
#[cfg(feature = "hydrate")]
use tachys::{
hydration::Cursor,
view::{Position... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/component.rs | leptos/src/component.rs | //! Utility traits and functions that allow building components,
//! as either functions of their props or functions with no arguments,
//! without knowing the name of the props struct.
pub trait Component<P> {}
pub trait Props {
type Builder;
fn builder() -> Self::Builder;
}
#[doc(hidden)]
pub trait PropsO... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/src/hydration/mod.rs | leptos/src/hydration/mod.rs | #![allow(clippy::needless_lifetimes)]
use crate::{prelude::*, WasmSplitManifest};
use leptos_config::LeptosOptions;
use leptos_macro::{component, view};
use std::{path::PathBuf, sync::OnceLock};
/// Inserts auto-reloading code used in `cargo-leptos`.
///
/// This should be included in the `<head>` of your application... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/tests/pr_4061.rs | leptos/tests/pr_4061.rs | #[cfg(feature = "ssr")]
mod imports {
pub use any_spawner::Executor;
pub use futures::StreamExt;
pub use leptos::prelude::*;
}
#[cfg(feature = "ssr")]
#[tokio::test]
async fn chain_await_resource() {
use imports::*;
_ = Executor::init_tokio();
let owner = Owner::new();
owner.set();
le... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/leptos/tests/ssr.rs | leptos/tests/ssr.rs | #[cfg(feature = "ssr")]
use leptos::html::HtmlElement;
#[cfg(feature = "ssr")]
#[test]
fn simple_ssr_test() {
use leptos::prelude::*;
let (value, set_value) = signal(0);
let rendered: View<HtmlElement<_, _, _>> = view! {
<div>
<button on:click=move |_| set_value.update(|value| *value -... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/build.rs | reactive_graph/build.rs | use rustc_version::{version_meta, Channel};
fn main() {
// Set cfg flags depending on release channel
if matches!(version_meta().unwrap().channel, Channel::Nightly) {
println!("cargo:rustc-cfg=rustc_nightly");
}
}
| rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/effect.rs | reactive_graph/src/effect.rs | //! Side effects that run in response to changes in the reactive values they read from.
#[allow(clippy::module_inception)]
mod effect;
mod effect_function;
mod immediate;
mod inner;
mod render_effect;
pub use effect::*;
pub use effect_function::*;
pub use immediate::*;
pub use render_effect::*;
/// Creates a new ren... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/serde.rs | reactive_graph/src/serde.rs | #[allow(deprecated)]
use crate::wrappers::read::{MaybeProp, MaybeSignal};
use crate::{
computed::{ArcMemo, Memo},
owner::Storage,
signal::{ArcReadSignal, ArcRwSignal, ReadSignal, RwSignal},
traits::With,
wrappers::read::{Signal, SignalTypes},
};
use serde::{Deserialize, Serialize};
impl<T, St> Seri... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/wrappers.rs | reactive_graph/src/wrappers.rs | //! Types to abstract over different kinds of readable or writable reactive values.
/// Types that abstract over signals with values that can be read.
pub mod read {
use crate::{
computed::{ArcMemo, Memo},
graph::untrack,
owner::{
ArcStoredValue, ArenaItem, FromLocal, LocalStora... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | true |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/diagnostics.rs | reactive_graph/src/diagnostics.rs | //! By default, attempting to [`Track`](crate::traits::Track) a signal when you are not in a
//! reactive tracking context will cause a warning when you are in debug mode.
//!
//! In some cases, this warning is a false positive. For example, inside an event listener in a
//! user interface, you never want to read from ... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/lib.rs | reactive_graph/src/lib.rs | //! An implementation of a fine-grained reactive system.
//!
//! Fine-grained reactivity is an approach to modeling the flow of data through an interactive
//! application by composing together three categories of reactive primitives:
//! 1. **Signals**: atomic units of state, which can be directly mutated.
//! 2. **Co... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/trait_options.rs | reactive_graph/src/trait_options.rs | use crate::{
traits::{
DefinedAt, Get, GetUntracked, Read, ReadUntracked, Track, With,
WithUntracked,
},
unwrap_signal,
};
use std::panic::Location;
impl<T> DefinedAt for Option<T>
where
T: DefinedAt,
{
fn defined_at(&self) -> Option<&'static Location<'static>> {
self.as_ref... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/signal.rs | reactive_graph/src/signal.rs | //! Reactive primitives for root values that can be changed, notifying other nodes in the reactive
//! graph.
mod arc_read;
mod arc_rw;
mod arc_trigger;
mod arc_write;
pub mod guards;
mod mapped;
mod read;
mod rw;
mod subscriber_traits;
mod trigger;
mod write;
use crate::owner::LocalStorage;
pub use arc_read::*;
pub ... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/callback.rs | reactive_graph/src/callback.rs | //! Callbacks define a standard way to store functions and closures. They are useful
//! for component properties, because they can be used to define optional callback functions,
//! which generic props don’t support.
//!
//! The callback types implement [`Copy`], so they can easily be moved into and out of other closu... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/transition.rs | reactive_graph/src/transition.rs | //! Utilities to wait for asynchronous primitives to resolve.
use futures::{channel::oneshot, future::join_all};
use or_poisoned::OrPoisoned;
use std::{
future::Future,
sync::{mpsc, OnceLock, RwLock},
};
static TRANSITION: OnceLock<RwLock<Option<TransitionInner>>> = OnceLock::new();
fn global_transition() ->... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/computed.rs | reactive_graph/src/computed.rs | //! Computed reactive values that derive from other reactive values.
mod arc_memo;
mod async_derived;
mod inner;
mod memo;
mod selector;
use crate::{
prelude::*,
signal::RwSignal,
wrappers::{
read::Signal,
write::{IntoSignalSetter, SignalSetter},
},
};
pub use arc_memo::*;
pub use async... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/into_reactive_value.rs | reactive_graph/src/into_reactive_value.rs | #[doc(hidden)]
pub struct __IntoReactiveValueMarkerBaseCase;
/// A helper trait that works like `Into<T>` but uses a marker generic
/// to allow more `From` implementations than would be allowed with just `Into<T>`.
pub trait IntoReactiveValue<T, M> {
/// Converts `self` into a `T`.
fn into_reactive_value(self... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/nightly.rs | reactive_graph/src/nightly.rs | #[allow(deprecated)]
use crate::wrappers::read::{MaybeProp, MaybeSignal};
use crate::{
computed::{ArcMemo, Memo},
owner::Storage,
signal::{
ArcReadSignal, ArcRwSignal, ArcWriteSignal, ReadSignal, RwSignal,
WriteSignal,
},
traits::{Get, Set},
wrappers::{
read::{ArcSignal, ... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/owner.rs | reactive_graph/src/owner.rs | //! The reactive ownership model, which manages effect cancellation, cleanups, and arena allocation.
#[cfg(feature = "hydration")]
use hydration_context::SharedContext;
use or_poisoned::OrPoisoned;
use rustc_hash::FxHashMap;
use std::{
any::{Any, TypeId},
cell::RefCell,
fmt::Debug,
mem,
sync::{Arc,... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/send_wrapper_ext.rs | reactive_graph/src/send_wrapper_ext.rs | //! Additional wrapper utilities for [`send_wrapper::SendWrapper`].
use send_wrapper::SendWrapper;
use std::{
fmt::{Debug, Formatter},
hash,
ops::{Deref, DerefMut},
};
/// An optional value that can always be sent between threads, even if its inner value
/// in the `Some(_)` case would not be threadsafe.
/... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/traits.rs | reactive_graph/src/traits.rs | //! A series of traits to implement the behavior of reactive primitive, especially signals.
//!
//! ## Principles
//! 1. **Composition**: Most of the traits are implemented as combinations of more primitive base traits,
//! and blanket implemented for all types that implement those traits.
//! 2. **Fallibility**: Mo... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/channel.rs | reactive_graph/src/channel.rs | use core::sync::atomic::Ordering::Relaxed;
use futures::{task::AtomicWaker, Stream};
use std::{
fmt::Debug,
hash::Hash,
pin::Pin,
sync::{atomic::AtomicBool, Arc, Weak},
task::{Context, Poll},
};
#[derive(Debug)]
pub(crate) struct Sender(Arc<Inner>);
#[derive(Debug)]
pub(crate) struct Receiver(Weak... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/graph.rs | reactive_graph/src/graph.rs | //! Types that define the reactive graph itself. These are mostly internal, but can be used to
//! create custom reactive primitives.
mod node;
mod sets;
mod source;
mod subscriber;
pub use node::*;
pub(crate) use sets::*;
pub use source::*;
pub use subscriber::*;
| rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/effect/effect.rs | reactive_graph/src/effect/effect.rs | use crate::{
channel::{channel, Receiver},
effect::{inner::EffectInner, EffectFunction},
graph::{
AnySubscriber, ReactiveNode, SourceSet, Subscriber, ToAnySubscriber,
WithObserver,
},
owner::{ArenaItem, LocalStorage, Owner, Storage, SyncStorage},
traits::Dispose,
};
use any_spawn... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/effect/inner.rs | reactive_graph/src/effect/inner.rs | use crate::{
channel::Sender,
graph::{
AnySource, AnySubscriber, ReactiveNode, SourceSet, Subscriber,
ToAnySubscriber,
},
};
use or_poisoned::OrPoisoned;
use std::sync::{Arc, RwLock, Weak};
/// Handles internal subscription logic for effects.
#[derive(Debug)]
pub struct EffectInner {
pu... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/effect/render_effect.rs | reactive_graph/src/effect/render_effect.rs | use crate::{
channel::channel,
effect::inner::EffectInner,
graph::{
AnySubscriber, ReactiveNode, SourceSet, Subscriber, ToAnySubscriber,
WithObserver,
},
owner::Owner,
};
use futures::StreamExt;
use or_poisoned::OrPoisoned;
#[cfg(feature = "subsecond")]
use std::sync::Mutex;
use std:... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/effect/effect_function.rs | reactive_graph/src/effect/effect_function.rs | /// Trait to enable effect functions that have zero or one parameter
pub trait EffectFunction<T, M> {
/// Call this to execute the function. In case the actual function has no parameters
/// the parameter `p` will simply be ignored.
fn run(&mut self, p: Option<T>) -> T;
}
/// Marker for single parameter fu... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/effect/immediate.rs | reactive_graph/src/effect/immediate.rs | use crate::{
graph::{AnySubscriber, ReactiveNode, ToAnySubscriber},
owner::on_cleanup,
traits::{DefinedAt, Dispose},
};
use or_poisoned::OrPoisoned;
use std::{
panic::Location,
sync::{Arc, Mutex, RwLock},
};
/// Effects run a certain chunk of code whenever the signals they depend on change.
///
///... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/graph/node.rs | reactive_graph/src/graph/node.rs | /// A node in the reactive graph.
pub trait ReactiveNode {
/// Notifies the source's dependencies that it has changed.
fn mark_dirty(&self);
/// Notifies the source's dependencies that it may have changed.
fn mark_check(&self);
/// Marks that all subscribers need to be checked.
fn mark_subscri... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/graph/source.rs | reactive_graph/src/graph/source.rs | use super::{node::ReactiveNode, AnySubscriber};
use crate::traits::{DefinedAt, IsDisposed};
use core::{fmt::Debug, hash::Hash};
use std::{panic::Location, sync::Weak};
/// Abstracts over the type of any reactive source.
pub trait ToAnySource: IsDisposed {
/// Converts this type to its type-erased equivalent.
f... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/graph/subscriber.rs | reactive_graph/src/graph/subscriber.rs | use super::{node::ReactiveNode, AnySource};
#[cfg(debug_assertions)]
use crate::diagnostics::SpecialNonReactiveZone;
use core::{fmt::Debug, hash::Hash};
use std::{cell::RefCell, mem, sync::Weak};
thread_local! {
static OBSERVER: RefCell<Option<ObserverState>> = const { RefCell::new(None) };
}
#[derive(Debug)]
str... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/graph/sets.rs | reactive_graph/src/graph/sets.rs | //! Types that hold the set of sources or subscribers affiliated with a reactive node.
//!
//! At the moment, these are implemented as linear maps built on a `Vec<_>`. This is for the sake
//! of minimizing binary size as much as possible, and on the assumption that the M:N relationship
//! between sources and subscrib... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/actions/multi_action.rs | reactive_graph/src/actions/multi_action.rs | use crate::{
diagnostics::is_suppressing_resource_load,
owner::{ArenaItem, FromLocal, LocalStorage, Storage, SyncStorage},
signal::{ArcReadSignal, ArcRwSignal, ReadSignal, RwSignal},
traits::{DefinedAt, Dispose, GetUntracked, Set, Update},
unwrap_signal,
};
use std::{fmt::Debug, future::Future, pani... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/actions/mod.rs | reactive_graph/src/actions/mod.rs | //! Reactive primitives to asynchronously update some value.
mod action;
mod multi_action;
pub use action::*;
pub use multi_action::*;
| rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/actions/action.rs | reactive_graph/src/actions/action.rs | use crate::{
computed::{ArcMemo, Memo, ScopedFuture},
diagnostics::is_suppressing_resource_load,
graph::untrack,
owner::{ArcStoredValue, ArenaItem, Owner},
send_wrapper_ext::SendOption,
signal::{ArcMappedSignal, ArcRwSignal, MappedSignal, RwSignal},
traits::{DefinedAt, Dispose, Get, GetUntra... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | true |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/owner/arc_stored_value.rs | reactive_graph/src/owner/arc_stored_value.rs | use crate::{
signal::guards::{Plain, ReadGuard, UntrackedWriteGuard},
traits::{DefinedAt, IntoInner, IsDisposed, ReadValue, WriteValue},
};
use std::{
fmt::{Debug, Formatter},
hash::Hash,
panic::Location,
sync::{Arc, RwLock},
};
/// A reference-counted getter for any value non-reactively.
///
/... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/owner/arena.rs | reactive_graph/src/owner/arena.rs | use or_poisoned::OrPoisoned;
use slotmap::{new_key_type, SlotMap};
#[cfg(feature = "sandboxed-arenas")]
use std::cell::RefCell;
#[cfg(not(feature = "sandboxed-arenas"))]
use std::sync::OnceLock;
#[cfg(feature = "sandboxed-arenas")]
use std::sync::Weak;
use std::{
any::Any,
hash::Hash,
sync::{Arc, RwLock},
}... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/owner/storage.rs | reactive_graph/src/owner/storage.rs | use super::arena::{Arena, NodeId};
use send_wrapper::SendWrapper;
/// A trait for borrowing and taking data.
pub trait StorageAccess<T> {
/// Borrows the value.
fn as_borrowed(&self) -> &T;
/// Takes the value.
fn into_taken(self) -> T;
}
impl<T> StorageAccess<T> for T {
fn as_borrowed(&self) -> ... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/owner/stored_value.rs | reactive_graph/src/owner/stored_value.rs | use super::{
arc_stored_value::ArcStoredValue, ArenaItem, LocalStorage, Storage,
SyncStorage,
};
use crate::{
signal::guards::{Plain, ReadGuard, UntrackedWriteGuard},
traits::{
DefinedAt, Dispose, IntoInner, IsDisposed, ReadValue, WriteValue,
},
unwrap_signal,
};
use std::{
fmt::{Deb... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/owner/arena_item.rs | reactive_graph/src/owner/arena_item.rs | use super::{
arena::{Arena, NodeId},
LocalStorage, Storage, SyncStorage, OWNER,
};
use crate::traits::{Dispose, IntoInner, IsDisposed};
use send_wrapper::SendWrapper;
use std::{any::Any, hash::Hash, marker::PhantomData};
/// A copyable, stable reference for any value, stored on the arena whose ownership is man... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/owner/context.rs | reactive_graph/src/owner/context.rs | use crate::owner::Owner;
use or_poisoned::OrPoisoned;
use std::{
any::{Any, TypeId},
collections::VecDeque,
};
impl Owner {
fn provide_context<T: Send + Sync + 'static>(&self, value: T) {
self.inner
.write()
.or_poisoned()
.contexts
.insert(value.type... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/signal/subscriber_traits.rs | reactive_graph/src/signal/subscriber_traits.rs | //! Traits to reduce the boilerplate when implementing the [`ReactiveNode`], [`Source`], and
//! [`ToAnySource`] traits for signal types.
//!
//! These traits can be automatically derived for any type that
//! 1) is a root node in the reactive graph, with no sources (i.e., a signal, not a memo)
//! 2) contains an `Arc<... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/signal/trigger.rs | reactive_graph/src/signal/trigger.rs | use super::{subscriber_traits::AsSubscriberSet, ArcTrigger};
use crate::{
graph::{ReactiveNode, SubscriberSet},
owner::ArenaItem,
traits::{DefinedAt, Dispose, IsDisposed, Notify},
};
use std::{
fmt::{Debug, Formatter, Result},
panic::Location,
sync::{Arc, RwLock},
};
/// A trigger is a data-les... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/signal/guards.rs | reactive_graph/src/signal/guards.rs | //! Guards that integrate with the reactive system, wrapping references to the values of signals.
use crate::{
computed::BlockingLock,
traits::{Notify, UntrackableGuard},
};
use core::fmt::Debug;
use guardian::{ArcRwLockReadGuardian, ArcRwLockWriteGuardian};
use std::{
borrow::Borrow,
fmt::Display,
... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/signal/write.rs | reactive_graph/src/signal/write.rs | use super::{guards::WriteGuard, ArcWriteSignal};
use crate::{
owner::{ArenaItem, FromLocal, LocalStorage, Storage, SyncStorage},
traits::{
DefinedAt, Dispose, IntoInner, IsDisposed, Notify, UntrackableGuard,
Write,
},
};
use core::fmt::Debug;
use guardian::ArcRwLockWriteGuardian;
use std::{h... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/signal/mapped.rs | reactive_graph/src/signal/mapped.rs | use super::{
guards::{Mapped, MappedMutArc},
ArcRwSignal, RwSignal,
};
use crate::{
owner::{StoredValue, SyncStorage},
signal::guards::WriteGuard,
traits::{
DefinedAt, GetValue, IsDisposed, Notify, ReadUntracked, Track,
UntrackableGuard, Write,
},
};
use guardian::ArcRwLockWriteG... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/signal/arc_rw.rs | reactive_graph/src/signal/arc_rw.rs | use super::{
guards::{Plain, ReadGuard, UntrackedWriteGuard, WriteGuard},
subscriber_traits::AsSubscriberSet,
ArcReadSignal, ArcWriteSignal,
};
use crate::{
graph::{ReactiveNode, SubscriberSet},
prelude::{IsDisposed, Notify},
traits::{DefinedAt, IntoInner, ReadUntracked, UntrackableGuard, Write}... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/signal/arc_write.rs | reactive_graph/src/signal/arc_write.rs | use super::guards::{UntrackedWriteGuard, WriteGuard};
use crate::{
graph::{ReactiveNode, SubscriberSet},
prelude::{IsDisposed, Notify},
traits::{DefinedAt, IntoInner, UntrackableGuard, Write},
};
use core::fmt::{Debug, Formatter, Result};
use std::{
hash::Hash,
panic::Location,
sync::{Arc, RwLoc... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/signal/arc_read.rs | reactive_graph/src/signal/arc_read.rs | use super::{
guards::{Plain, ReadGuard},
subscriber_traits::AsSubscriberSet,
};
use crate::{
graph::SubscriberSet,
traits::{DefinedAt, IntoInner, IsDisposed, ReadUntracked},
};
use core::fmt::{Debug, Formatter, Result};
use std::{
hash::Hash,
panic::Location,
sync::{Arc, RwLock},
};
/// A r... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
leptos-rs/leptos | https://github.com/leptos-rs/leptos/blob/dd507168fa47b5eead64339431b0bd654bd1c951/reactive_graph/src/signal/read.rs | reactive_graph/src/signal/read.rs | use super::{
guards::{Plain, ReadGuard},
subscriber_traits::AsSubscriberSet,
ArcReadSignal,
};
use crate::{
graph::SubscriberSet,
owner::{ArenaItem, FromLocal, LocalStorage, Storage, SyncStorage},
traits::{DefinedAt, Dispose, IntoInner, IsDisposed, ReadUntracked},
unwrap_signal,
};
use core:... | rust | MIT | dd507168fa47b5eead64339431b0bd654bd1c951 | 2026-01-04T15:41:20.302544Z | false |
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