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#[test] fn iterators_filter_map_test() { use std::str::FromStr; let mut results = Vec::new(); let text = "aloha 3.14 notanumber 2t 6.18 15"; for number in text .split_whitespace() .filter_map(|w| f64::from_str(w).ok()) { results.push(number); } assert_eq!(results, [3...
//! <https://github.com/EOSIO/eosio.cdt/blob/4985359a30da1f883418b7133593f835927b8046/libraries/eosiolib/core/eosio/symbol.hpp#L234-L337> use super::SymbolCode; use crate::bytes::{NumBytes, Read, Write}; use core::fmt; use eosio_numstr::{symbol_from_code, symbol_to_code, symbol_to_precision}; /// Stores information a...
// Copyright 2022 Datafuse Labs. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to ...
#[cfg(test)] mod tests { use lib; /// Returns the array to work with for tests purposes /// /// Returns: /// /// tests purpose array fn get_array() -> Vec<f32> { return vec![ 9.0, 3.0, 3.0, 4.0, 5.0, 4.9, ...
#[doc = "Reader of register TEST"] pub type R = crate::R<u8, super::TEST>; #[doc = "Writer for register TEST"] pub type W = crate::W<u8, super::TEST>; #[doc = "Register TEST `reset()`'s with value 0"] impl crate::ResetValue for super::TEST { type Type = u8; #[inline(always)] fn reset_value() -> Self::Type {...
use std::cmp::max; use std::collections::HashMap; use std::ffi::CString; use std::fmt::{ Debug, Formatter, }; use std::hash::{ Hash, Hasher, }; use std::mem::MaybeUninit; use std::sync::{ Arc, Mutex, }; use ash::vk::{ self, BufferDeviceAddressInfo, Handle, SharingMode, }; use sm...
// Copyright 2022 Datafuse Labs. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to ...
use crate::{font::Font, widgets::Color}; use nannou::{geom::rect::Rect, prelude::Vector3, text::Scale, wgpu::Texture, Draw}; use utopia_core::CommonPrimitive; use utopia_decorations::{ primitives::{border::BorderPrimitive, quad::QuadPrimitive}, widgets::scale::ScaledPrimitive, }; use utopia_image::primitive::Im...
/* * Copyright 2020 Fluence Labs Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or a...
pub mod physics; mod spatial_grid; pub use physics::PhysicsPipeline; pub use spatial_grid::*;
//! Trivial type-map implementation //! //! Implementation uses type erased values with type as index. //! Due to limitation of `TypeId` only types without non-static references are supported. (in future it can be changed) //! //! ## Hash implementation //! //! The map uses simplified `Hasher` that relies on fact that ...
#![crate_name = "uu_logname"] /* * This file is part of the uutils coreutils package. * * (c) Benoit Benedetti <benoit.benedetti@gmail.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /* last synced with: logname (GNU coreuti...
#[macro_use] mod syntax_kind; mod grammar; mod lexer; pub use syntax_kind::SyntaxKind; #[cfg(test)] mod tests { use super::*; use std::fmt; fn multi_assert<T>(assertions: &[(T, T)]) where T: fmt::Debug + PartialEq, { for assertion in assertions { assert_eq!(assertion.0...
/* * This code is totally unsafe. * It relies on the gc thread getting enough cpu time that it never lags * too far behind the app thread. If this assumption fails, undefined behaviour * results. */ #![feature(alloc)] use std::boxed; use std::mem::transmute; use std::sync::Arc; use std::sync::atomic::{AtomicIsiz...
use crate::base::Mat; use crate::base::Vector; use crate::base::Layer; pub struct MaxPooling { pub input: Mat, pub output: Mat, pub input_width: usize, pub input_height: usize, pub pool_size: usize, pub strides: usize, pub padding: usize, pub max_index: Mat, } impl MaxPooling { pub...
use std::convert::TryInto; use schemars::JsonSchema; use serde::{Deserialize, Serialize}; use cosmwasm_std::{Addr, Coin, Order, StdResult, Storage, Uint128}; use cw0::Expiration; use cw_storage_plus::{Bound, I64Key, Item, Map, U128Key}; use crate::msg::{Params, PlanContent}; /// (plan-id, subscriber-address) pub ty...
use std::io::{Read, Result as IOResult}; use crate::PrimitiveRead; pub struct Header { pub id: i32, pub version: i32, pub checksum: i32, pub lods_count: i32, pub lod_vertexes_count: [i32; 8], pub fixups_count: i32, pub fixup_table_start: i32, pub vertex_data_start: i32, pub tangent_data_start: i32 }...
/* * Runtime.rs * * Contains re-implemented parts of Rust's libstd that are needed here, for * convenience or because the compiler needs some of them to use some features * of the language. * * Contains some parts copied from Rust's official libstd. See * http://github.com/mozilla/rust/ */ use self::libc::*; ...
#[doc = "Reader of register TPLOG6"] pub type R = crate::R<u32, super::TPLOG6>; #[doc = "Reader of field `TIME`"] pub type TIME_R = crate::R<u32, u32>; impl R { #[doc = "Bits 0:31 - Tamper Log Calendar Information"] #[inline(always)] pub fn time(&self) -> TIME_R { TIME_R::new((self.bits & 0xffff_fff...
use mpi::collective::Root; use mpi::traits::Communicator; use sdl2::event::Event; use sdl2::pixels::Color; use crate::calculation::mpi_eng::common::*; use crate::calculation::mpi_eng::procedure::*; use crate::global::*; pub fn main() { if WORLD.rank() == ROOT { root_routine() } else { sub_rout...
/// Extend `std::io::Write` with wincon styling /// /// Generally, you will want to use [`Console`][crate::Console] instead pub trait WinconStream { /// Change the foreground/background /// /// A common pitfall is to forget to flush writes to /// stdout before setting new text attributes. fn set_col...
mod database; use crate::database::{DatabaseQueries, UserModel}; use crate::database::{CollectibleModel, DatabaseHelper, }; use anyhow::{bail, Error}; use anyhow::Result; use serde_derive::Deserialize; use serenity::client::{Context, EventHandler}; use serenity::model::channel::{Attachment, Message, Reaction}; use ser...
use bindings::emscripten::*; use bindings::gl; use common::color::*; pub struct WebGLContext {} impl WebGLContext { pub fn new() -> Self { use std::mem::uninitialized; let ems_context_handle = unsafe { let mut attribs = uninitialized(); emscripten_webgl_init_context_attributes(&mut attribs); attribs.a...
use crate::Result; use crossterm::{queue, style::*, terminal::*}; use std::{cell::RefCell, fmt::Display, rc::Rc, sync::OnceLock}; static NO_COLOR: OnceLock<bool> = OnceLock::new(); fn no_color() -> bool { *NO_COLOR.get_or_init(|| std::env::var("NO_COLOR").is_ok()) } #[derive(Debug, Clone)] pub struct Raw<W> { ...
use async_graphql::*; #[tokio::test] pub async fn test_derived_field_object() { use serde::{Deserialize, Serialize}; struct Query; #[derive(Serialize, Deserialize)] struct ValueDerived(String); scalar!(ValueDerived); impl From<i32> for ValueDerived { fn from(value: i32) -> Self { ...
use std::collections::HashMap; use proc_macro2::{Ident, TokenStream}; use syn::{parse2, DataEnum, GenericParam, Generics, TypeParam, Variant, Visibility}; use crate::token_builder::{ access_field, extend_ts, generics_arg_by_mutating_type_params, ident, join_ts, pattern_match, safe_field_ident, ts, TokenBuilde...
use std::collections::{HashMap, VecDeque}; use crate::{ error::LuxError, expr::Expr, function::Function, interpreter::Interpreter, stmt::Stmt, token::Token, }; pub struct Resolver<'a> { scopes: VecDeque<HashMap<String, bool>>, interpreter: &'a mut Interpreter, current_function: FunctionType, } ty...
use std::collections::HashMap; // Following enums/structs & their methods should be fairly // self-explanitory enum Operation { Increment(isize), Decrement(isize), } impl Operation { fn apply(&self, val: &mut isize) -> isize { use Operation::*; match *self { Increment(i) => { ...
#![allow(unused_variables, non_upper_case_globals, non_snake_case, unused_unsafe, non_camel_case_types, dead_code, clippy::all)] #[derive(:: core :: clone :: Clone, :: core :: marker :: Copy)] #[repr(C)] pub struct NV_MEMORY_RANGE { pub BaseAddress: *mut ::core::ffi::c_void, pub Length: usize, } impl NV_MEMORY_...
//! //! Trait(s) specific to code generation objects within this crate. //! pub mod attributes; pub mod docs; pub mod fields; pub mod generics; pub mod trait_bounds; pub use attributes::*; pub use docs::*; pub use fields::*; pub use generics::*; pub use trait_bounds::*; /// Trait implemented for elements representin...
use serde::Deserialize; #[derive(Deserialize)] pub struct Register { pub username: String, pub country: String, }
extern crate gl; use crate::core::{pass, pipeline, tech}; use crate::gl::{shader, uniform}; use std::collections::HashMap; use std::vec::Vec; pub struct TechniqueContainer { pub map: HashMap<Techniques, Technique>, } impl TechniqueContainer { pub fn new() -> TechniqueContainer { TechniqueContainer { ...
use std::io::Read; fn read<T: std::str::FromStr>() -> T { let token: String = std::io::stdin() .bytes() .map(|c| c.ok().unwrap() as char) .skip_while(|c| c.is_whitespace()) .take_while(|c| !c.is_whitespace()) .collect(); token.parse().ok().unwrap() } fn main() { let...
use crate::{ combinators::if_all, loading::systems, modes::ModeExt, AppBuilderExt, GameStage, GlobalMode, ModeEvent, }; use game_lib::bevy::{ecs as bevy_ecs, prelude::*}; #[derive(Clone, Copy, PartialEq, Eq, Debug, Hash, SystemLabel)] pub struct LoadingPlugin; impl Plugin for LoadingPlugin { fn build(&sel...
extern crate clap; extern crate tar_api; extern crate flate2; use clap::{App, Arg, SubCommand, value_t}; use std::path::{Path, PathBuf}; use std::process::exit; fn main() { let matches = &App::new("tar_api") .subcommand( SubCommand::with_name("tar") ) .subcommand( SubCommand::with_name("unta...
#![feature(plugin)] #![plugin(phf_macros)] #![feature(test)] extern crate test; #[macro_use] extern crate lazy_static; extern crate phf; // 数量少的话, match/find最遭的情况依然比map好 // // Hash的 O(1), 匹配时间仅取决于当前字符串/bytes的长度(Hash一次). // // match/if-else 的 O(n), 取决于匹配次数(直到匹配成功或全部失败), 另外还有目标字符串/bytes长度. // // 参见b模块, if-else的最糟糕情况 O(...
use std::sync::Arc; use actix_web::web; use crate::graphql::Schema; use deadpool_postgres::Pool; use serde::{Deserialize, Serialize}; use tokio_pg_mapper_derive::PostgresMapper; #[derive(Serialize, Deserialize, PostgresMapper)] #[pg_mapper(table = "todo_list")] pub struct Level { pub id: i32, pub creator: String, ...
use wasm_bindgen::prelude::*; use bincode; use objects::PacketId; use objects::Request; use objects::Answer; use objects::RequestAction; fn vec_to_id(buf: Vec<u32>) -> PacketId { [buf[0], buf[1], buf[2], buf[3]] } #[wasm_bindgen] pub fn request_to_buf(id: Vec<u32>, msg: JsValue) -> Option<Vec<u8>> { let msg: ...
use std::fmt::{Result, Display, Formatter}; #[derive(Default, Eq, Ord, Copy, Clone, Debug, PartialEq, PartialOrd, Hash)] pub struct Rank(u8); impl Rank { pub fn from_bits(bits: u8) -> Self { debug_assert!(bits < 8); Rank(bits) } pub fn parse(input: char) -> Self { debug_assert!((in...
use chrono::prelude::*; use std::error::Error; use std::fs::OpenOptions; use std::io::prelude::*; use std::{thread, time}; pub struct Config { pub duration_in_millis: u32, pub log_path: String, } impl Config { pub fn new(args: &[String]) -> Result<Config, &'static str> { if args.len() < 3 { ...
extern crate sdl2; extern crate rand; mod maze; use sdl2::event::Event; use sdl2::keyboard::Keycode; use sdl2::pixels::Color; use sdl2::rect::Rect; use maze::Direction; use maze::GameState; pub fn main() { let mut map = make_new_game(); let width = 10*map.cols; let height = 10*map.rows; println!...
use crate::*; use std::cmp::Ordering; use std::fmt; #[derive(Clone, Copy, Debug, Eq, PartialEq, Serialize, Deserialize, Default)] pub struct ExScore(i32); impl ExScore { pub fn from_score(score: i32) -> ExScore { ExScore(score) } pub fn ex_score(&self) -> i32 { self.0 } } impl fmt::D...
use iron::typemap::Key; #[derive(Debug)] pub struct ConfigMisc { pub jwt_secret: String, pub jwt_time_variation: i64 } impl Key for ConfigMisc { type Value = ConfigMisc; }
extern crate multipart; extern crate nickel; use std::io::{self, Write}; use nickel::{Action, HttpRouter, MiddlewareResult, Nickel, Request, Response}; use nickel::status::StatusCode; use multipart::server::nickel::MultipartBody; use multipart::server::{Entries, SaveResult}; use multipart::mock::StdoutTee; ...
use futures::{channel::mpsc, Future}; use std::pin::Pin; use std::task::Poll; pub(crate) type ExecutorFuture = Pin<Box<dyn Future<Output = Result<(), Box<dyn std::error::Error>>> + 'static>>; pub struct Executor<I, T> { pub handle: fn(I) -> ExecutorFuture, pub future: Option<ExecutorFuture>, pub tx: O...
/// Set the length of the vec when the `SetLenOnDrop` value goes out of scope. /// /// Copied from https://github.com/rust-lang/rust/pull/36355 pub struct SetLenOnDrop<'a> { len: &'a mut usize, local_len: usize, } impl<'a> SetLenOnDrop<'a> { #[inline] pub fn new(len: &'a mut usize) -> Self { Se...
use std::fs; use permutohedron::LexicalPermutation; mod intcode; use intcode::IntcodeComputer; fn generate_permutations(mut list: Vec<i128>) -> Vec<Vec<i128>> { let mut permutations = Vec::new(); loop { permutations.push(list.to_vec()); if !list.next_permutation() { break; ...
#![doc = include_str!("../README.md")] #![recursion_limit = "1024"] // NOTICE: Unfortunately this macro MUST be defined here, in the crate's root module, because Rust // doesn't allow to export `macro_rules!` macros from a `proc-macro` crate type currently, // and so we cannot move the definition into ...
use boards::board::Board; use boards::nrf51dk::{Nrf51dk}; use Semaphore; use Kernel; pub fn task1(maybe_sem: Option<Semaphore>) { if let Some(sem) = maybe_sem { //print("semaphore from 1"); let board: Nrf51dk = Nrf51dk::new(); match sem { Semaphore::Button1 => { ...
use crate::parsing::Id; use crate::query::{BuiltInMacro, QueryConstFn, QueryError, Used}; use runestick::{CompileMeta, Item, Span}; use std::sync::Arc; /// Query interface for the interpreter. pub(crate) trait IrQuery { /// Query for the given meta. fn query_meta( &mut self, span: Span, ...
#[cfg(all(not(target_arch = "wasm32"), test))] mod test; use anyhow::*; use num_bigint::BigInt; use liblumen_alloc::erts::exception::{self, *}; use liblumen_alloc::erts::process::trace::Trace; use liblumen_alloc::erts::process::Process; use liblumen_alloc::erts::term::prelude::*; /// `-/1` prefix operator. #[native_...
#[doc = "Reader of register INI5_READ_QOS"] pub type R = crate::R<u32, super::INI5_READ_QOS>; #[doc = "Writer for register INI5_READ_QOS"] pub type W = crate::W<u32, super::INI5_READ_QOS>; #[doc = "Register INI5_READ_QOS `reset()`'s with value 0x04"] impl crate::ResetValue for super::INI5_READ_QOS { type Type = u32...
//! Some color utilities that are useful for implementing color transforms, //! anaglyph modes, etc. use std::ops::Add; /// Represents a color pub struct Color { r: u8, g: u8, b: u8, } impl From<(f32, f32, f32)> for Color { /// Convert a tuple of RGB in the [0, 1] range into a color fn from((r, g...
// Copyright 2021 Chiral Ltd. // Licensed under the Apache-2.0 license (https://opensource.org/licenses/Apache-2.0) // This file may not be copied, modified, or distributed // except according to those terms. //! //! Generation of canonicalized SMILES for molecules //! Use GIVP orbits directly, assume that GIVP or...
use crate::{DocBase, VarType}; const TIME_DESC: &'static str = r#" Function time returns UNIX time of current bar for the specified resolution and session or NaN if time point is out-of-session. "#; const TIME_EXAMPLE: &'static str = r#" ```pine study("Time", overlay=true) // Try this on chart AAPL,1 timeinrange(res,...
#![cfg_attr(feature = "pedantic", warn(clippy::pedantic))] #![warn(clippy::use_self)] #![warn(clippy::map_flatten)] #![warn(clippy::map_unwrap_or)] #![warn(deprecated_in_future)] #![warn(future_incompatible)] #![warn(noop_method_call)] #![warn(unreachable_pub)] #![warn(missing_debug_implementations)] #![warn(rust_2018_...
#[derive(Clone, Debug)] pub enum Platform { PosixX8664, PosixX8664Spectest, PosixX8664Wasi, CKBVMAssemblyScript, CKBVMSpectest, Unknown, } // A Config specifies the global config for a build. #[derive(Clone, Debug)] pub struct Config { // Path of cc, usually the result of "$ which gcc". ...
use crate::BLOCK_224_256_LEN as BLOCK_LEN; use crate::PAD_AND_LENGTH_224_256_LEN as PAD_AND_LENGTH_LEN; use crate::STATE_224_256_LEN as STATE_LEN; use crate::WORD_224_256_LEN as WORD_LEN; use crate::{inner_full_pad, inner_pad, process_block_224_256, zero_block}; use crate::{Error, Hash, Sha2}; /// Digest length in byt...
//! Substrate utils fn main() { substrate_build_script_utils::generate_cargo_keys(); substrate_build_script_utils::rerun_if_git_head_changed(); }
// Copyright 2019 The Fuchsia Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. use crate::common::{KeyAttributes, KeyRequestType, KeyType, KmsKey}; use crate::crypto_provider::{AsymmetricProviderKey, CryptoProvider}; use fidl_fuchsia_...
//! This module contains a set of performance debugging tools, akin to telemetry. //! //! To assist in the optimization of the program the following tools are provided. //! The macros `timeit!` and `DEBUG_timeit!` should be used when timing a block of code. //! `timeit!` is a macro that will print the elapsed time and...
use incrementalmerkletree::Hashable; use super::pedersen_hash_root; use rand::{Rng,SeedableRng,StdRng}; impl Hashable for PedersenDigest { fn combine(left: &Self, right: &Self) -> PedersenDigest { PedersenDigest(pedersen_hash_root(left.0.clone(), right.0.clone())) } fn blank() -> PedersenDigest { ...
use std::path::PathBuf; use deck_core::OutputId; use crate::local::dir::{DirFuture, Directory, ReadPath, WritePath}; #[derive(Debug)] pub struct OutputsDir; impl Directory for OutputsDir { type Id = OutputId; type Input = PathBuf; type Output = PathBuf; const NAME: &'static str = "outputs"; fn...
// Copyright 2016 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license // <LICENSE-MIT or ...
/* Copyright ⓒ 2017 contributors. Licensed under the MIT license (see LICENSE or <http://opensource.org /licenses/MIT>) or the Apache License, Version 2.0 (see LICENSE of <http://www.apache.org/licenses/LICENSE-2.0>), at your option. All files in the project carrying such notice may not be copied, modified, or distribu...
// Copyright 2021 rust-ipfs-api Developers // // Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or // http://apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or // http://opensource.org/licenses/MIT>, at your option. This file may not be // copied, modified, or distributed except accord...
#![allow(unused_imports)] #![allow(dead_code)] extern crate chrono; #[macro_use] extern crate log; extern crate pretty_env_logger; extern crate uinput; extern crate uinput_sys; #[macro_use] extern crate maplit; use std::{fs::File, io::{self}, process}; use std::collections::HashMap; use std::env; use std::fs::OpenOpti...
use core::fmt::{self, Debug, Display}; use Fail; without_std! { /// An error with context around it. /// /// The context is intended to be a human-readable, user-facing explanation for the /// error that has occurred. The underlying error is not assumed to be end-user-relevant /// information. ...
# ! [ doc = "Basic-timers" ] # [ doc = r" Register block" ] # [ repr ( C ) ] pub struct BTim { # [ doc = "0x00 - control register 1" ] pub cr1: Cr1, # [ doc = "0x04 - control register 2" ] pub cr2: Cr2, _reserved0: [u8; 4usize], # [ doc = "0x0c - DMA/Interrupt enable register" ] pub dier: Di...
//! Copyright 2017 Robert L Snyder, Ithaca, NY <zoltatech@gmail.com> <robscary@gmail.com> //! //! Licensed under the Apache License, Version 2.0 (the "License"); //! you may not use this file except in compliance with the License. //! You may obtain a copy of the License at //! //! http://www.apache.org/licens...
mod config; mod error; #[macro_use] extern crate lazy_static; use anyhow::Result; use config::config; pub use error::Error; use serde_json::{Map, Value}; use std::collections::HashMap; pub async fn verify(code: String) -> Result<GoogleProfile, Error> { let body = make_token_request_body(code); let obj = toke...
//! Rewards module. use std::convert::{Infallible, TryFrom, TryInto}; use num_traits::Zero; use once_cell::sync::Lazy; use thiserror::Error; use crate::{ context::Context, core::consensus::beacon, error, module::{self, Module as _, Parameters as _}, modules, storage, types::address::{Address, ...
//! Structure management components and systems use bevy::prelude::*; use crate::core::Position; #[derive(Default, Debug, Clone)] pub struct Structure { max_hp: u16, hp: u16, attackable: bool, ar: u8, } impl Structure { pub fn player_base() -> Structure { Structure { max_hp: ...
use std::mem; pub struct List<T> { head: Link<T>, } type Link<T> = Option<Box<Node<T>>>; struct Node<T> { elem: T, //i32, next: Link<T>, } //There are three common methods which can create iterators from a collection: //iter(), which iterates over &T. //iter_mut(), which iterates over &mut T. ...
#![cfg_attr(not(feature = "std"), no_std)] use ink_lang as ink; pub use self::nfticket::NfticketTrait; pub use nftmart_contract::*; #[ink::contract(env = CustomEnvironment)] mod nfticket { use super::*; use primitives::{Meeting, NFTicketError}; use ink_prelude::string::String; #[ink(storage)] pu...
extern crate dns_parser; #[macro_use] extern crate log; extern crate net2; extern crate mio; extern crate rotor; extern crate libc; extern crate rand; extern crate multimap; extern crate nix; extern crate byteorder; mod fsm; use fsm::{AddressFamily, FSM, Command, DEFAULT_TTL}; mod services; use services::{ServicesInn...
mod body; mod errors; mod request; mod response; mod relay; mod utils; pub use body::*; pub use errors::*; pub use request::*; pub use response::*; pub use relay::*; pub use utils::*;
/// ```rust,ignore /// 1137. 第 N 个泰波那契数 /// /// 泰波那契序列 Tn 定义如下: /// /// T0 = 0, T1 = 1, T2 = 1, 且在 n >= 0 的条件下 Tn+3 = Tn + Tn+1 + Tn+2 /// /// 给你整数 n,请返回第 n 个泰波那契数 Tn 的值。 /// /// /// /// 示例 1: /// /// 输入:n = 4 /// 输出:4 /// 解释: /// T_3 = 0 + 1 + 1 = 2 /// T_4 = 1 + 1 + 2 = 4 /// /// 示例 2: /// /// 输入:n = 25 /// 输出:138953...
//! Provides functionality for extracting data from CSV files, //! along with additional functionality for manipulation and cleansing of extracted data. //! //! This module's functions takes, processes and returns Vectors of Strings or f64(floats). //! This means there is no restriction on manipulation and visability o...
use futures_core::future::BoxFuture; use crate::cursor::HasCursor; use crate::database::Database; use crate::describe::Describe; /// A type that contains or can provide a database connection to use for executing queries /// against the database. /// /// No guarantees are provided that successive queries run on the sa...
#[path = "lib/erlang.rs"] pub mod erlang; #[path = "lib/maps.rs"] pub mod maps; test_stderr_substrings!( backtrace, vec![ "native_implemented/otp/tests/internal/lib/backtrace/init.erl:9, in init:bad_reverse/1", "native_implemented/otp/tests/internal/lib/backtrace/init.erl:11, in init:bad_revers...
use crate::DlmError; use async_channel::{Receiver, Sender}; use chrono::Local; use indicatif::{MultiProgress, ProgressBar, ProgressDrawTarget, ProgressStyle}; use std::cmp::{min, Ordering}; const PENDING: &str = "pending"; pub struct ProgressBarManager { main_pb: ProgressBar, file_pb_count: usize, pub tx:...
pub mod lib{ use std::io::{Write, Read, ErrorKind}; use std::process::exit; use std::fs::OpenOptions; // The Read trait implements read_to_end and read_to_string functions which // read from a buffer until EOF is reached, but for applications like output // piped to stdout there is no EOF, so the functions ...
use chrono::NaiveDate; use chrono::NaiveDateTime; use diesel; use diesel::expression::dsl; use diesel::prelude::*; use diesel::sql_types; use models::*; use schema::{artists, event_artists, events, organization_users, organizations, venues}; use utils::errors::DatabaseError; use utils::errors::ErrorCode; use utils::err...
use crate::io::Buf; use crate::postgres::database::Postgres; use byteorder::NetworkEndian; #[derive(Debug)] pub struct BackendKeyData { /// The process ID of this database. pub process_id: u32, /// The secret key of this database. pub secret_key: u32, } impl BackendKeyData { pub(crate) fn read(mu...
// Copyright 2022 Datafuse Labs. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to ...
use anchor_lang::prelude::*; #[program] pub mod yta_token { use super::*; pub fn initialize(ctx: Context<Initialize>) -> ProgramResult { let yta_token = &mut ctx.accounts.yta_account; yta_token.amount=0; yta_token.authority = *ctx.accounts.authority.key; Ok(()) } pub fn ...
use crate::interface::RedeemStakeBatchReceipt; use crate::{ domain, interface::{BatchId, TimestampedStakeBalance, YoctoNear}, }; use near_sdk::serde::{Deserialize, Serialize}; #[derive(Serialize, Deserialize, Debug, Clone)] #[serde(crate = "near_sdk::serde")] pub struct RedeemStakeBatch { pub id: BatchId, ...
use std::collections::HashMap; use std::env; use std::fs::File; use std::io::{self, Read}; use std::process; use regex::{Captures, Regex}; const PROG_NAME: &str = "ser"; fn usage() { println!("USAGE: {} [-h, --help] [FILE]", PROG_NAME); } fn exit_err(output: &str) -> ! { eprintln!("{}", output); process...
#[doc = "Reader of register PCI2C"] pub type R = crate::R<u32, super::PCI2C>; #[doc = "Writer for register PCI2C"] pub type W = crate::W<u32, super::PCI2C>; #[doc = "Register PCI2C `reset()`'s with value 0"] impl crate::ResetValue for super::PCI2C { type Type = u32; #[inline(always)] fn reset_value() -> Sel...
use crate::error::Error; use std::{io::Read, str, u16}; use tokio::io::AsyncReadExt; /* * By "atom", I mean an individual part of a minecraft packet, such as an int, varint, or string. */ /* * The other methods here are non-async since we'll read a full packet at a time * before parsing it, but we need to async re...
#![allow(non_snake_case)] use wallets_macro::{DlCR, DlDefault, DlStruct}; use wallets_types::{EthChain, EthChainToken, EthChainTokenAuth, EthChainTokenDefault, EthChainTokenNonAuth,EthChainTokenShared}; use crate::kits::{CArray, CBool,CR, CStruct,to_str,to_c_char,Assignment}; use crate::types::{CChainShared, CTokenSh...
use futures::stream::Fuse; use futures::{Async, Poll, Stream}; /// A simple extension to the futures::Stream allowing to take elements in /// batches of a given maximum size. pub trait BatchStream { /// Create a stream of batches of stream items. Each batch will contain /// at most max_batch_size elements. ...
use super::*; pub use std::collections::BTreeSet; #[derive(Clone, PartialEq, PartialOrd, Eq, Ord)] pub struct TypeDef { pub row: Row, pub generics: Vec<ElementType>, } impl From<Row> for TypeDef { fn from(row: Row) -> Self { Self { row, generics: Vec::new() } } } impl TypeDef { pub fn wit...
use druid::kurbo::{Affine, Shape, TranslateScale}; use druid::widget::prelude::*; use druid::{Color, Data, KeyOrValue}; use crate::data::GlyphDetail; use crate::theme; /// A widget that draws a glyph. pub struct GlyphPainter { color: KeyOrValue<Color>, placeholder_color: KeyOrValue<Color>, draw_frame: boo...
use rustc::mir; use rustc::ty::{self, Ty, TyCtxt}; use rustc::ty::layout::{self, Align, LayoutOf, TyLayout}; use rustc_data_structures::indexed_vec::Idx; use rustc::mir::interpret::{GlobalId, Value, Scalar, EvalResult, Pointer, ScalarMaybeUndef}; use super::{EvalContext, Machine, ValTy}; use interpret::memory::HasMemo...
extern crate log; extern crate rand; use go::Vertex; use go::PASS; use go::GoGame; use go::Stone; use go::stone; use go::VIRT_LEN; use rand::Rng; use std::sync::atomic::{AtomicUsize, Ordering}; use std::cmp; use std::collections; use std::cell; use std::ops::Index; mod zobrist; use self::zobrist::BoardHasher; use sel...
use std::path::PathBuf; use std::env; use std::fs::DirBuilder; use std::error::Error; use std::fmt; use std::io; use std::io::prelude::*; #[derive(Debug)] pub enum ValidationError { UserAbort, TargetIsADir, EnvError(io::Error), BuildDirErr(io::Error), } impl Error for ValidationError { fn descript...
use crate::reader::Arg; use crate::reader::Operation; use crate::autodiff::autodiff::{OUTPUT_NAMES, AutoDiff}; use quote::{quote, format_ident}; use proc_macro2::TokenStream; use syn::Ident; use std::collections::HashMap; pub struct Solver { autodiff: AutoDiff, curr_var: u32, } impl Solver { pub fn new() ...
use super::{Deserialize, Serialize}; use std::fmt; #[derive(Serialize, Deserialize)] pub struct Checksum256 { pub value: [u8; 32], } impl Checksum256 { pub fn to_string(&self) -> String { let mut hex_string = String::from(""); for v in &self.value { let hex = format!("{:02x}", v); ...