공부할게 많은 버젼별 Rust-clippy[🔝]
https://rust-lang.github.io/rust-clippy/
rustc --version --verbose[🔝]
- test한 환경을 남에게 보여줄때 좋다.
$ rustc --version --verbose
rustc 1.70.0 (90c541806 2023-05-31)
binary: rustc
commit-hash: 90c541806f23a127002de5b4038be731ba1458ca
commit-date: 2023-05-31
host: aarch64-apple-darwin
release: 1.70.0
LLVM version: 16.0.2
Debug information is not included in build scripts by default anymore(속도 올리려고 1.69에서 디버그 정보 빠짐 다시 넣는 방법)[🔝]
- If you want to debug a build script, you can add this snippet to your
Cargo.tomlto emit debug information again: - Cargo.toml https://blog.rust-lang.org/2023/04/20/Rust-1.69.0.html
[profile.dev.build-override]
debug = true
[profile.release.build-override]
debug = true
Rust version Setting[🔝]
rustup update stable
- Version control
rustup default stable
rustup default beta
rustup default nightly
최근 러스트 업데이트 weekly&etc뉴스[🔝]
- 러스트 Weekly
crates.io관련 뉴스[🔝]
-
(Official)Improved API tokens for crates.io
-
crates.io: API status code changes(240206)
-
crates.io: Download changes
- Mar. 11, 2024 · Tobias Bieniek on behalf of the crates.io team
러스트 라이브러리 찾기(lib.rs & crates.io)[🔝]
-
라이브러리 다운로드 수 같은거 볼 수 있음 러스트 라이브러리 정리
-
The Rust community’s crate registry
Rust Relese 노트 미리 알아보기[🔝]
rust_release[🔝]
rust release 제일 빨리 알려주는 트위터
- 이 분의 rust vs cpp concurrency
https://blog.m-ou.se/rust-cpp-concurrency/
What Rust is it[🔝]
- Releases 노트 지금까지 나온거 쭉 볼 수 있다.
https://github.com/rust-lang/rust/blob/master/RELEASES.md
https://github.com/rust-lang/rust/blob/1.64.0/RELEASES.md
Rust 러스트 업데이트 내용 미리 보기[🔝]
-
spoiler book ㅋㅋ
-
Spoiler: there are loads.↩︎
Luca Palmieri. Zero To Production In Rust (Kindle Locations 595-596). Kindle Edition.
https://doc.rust-lang.org/nightly/unstable-book/the-unstable-book.html
Rust 공식 Blog[🔝]
Rust Code 배울게 많다.[🔝]
Asynchronous Programming in Rust _1.63 부터 이해해야할 Async[🔝]
https://rust-lang.github.io/async-book/01_getting_started/04_async_await_primer.html
cargo add 활용법[🔝]
$ cargo add serde -F serde/derive && cargo add tokio -F tokio/full
// short ver.
$ cargo add serde -F derive && cargo add tokio -F full
- 알아서 이쁘게 들어간다.
Cargo.toml
[dependencies]
serde = { version = "1.0.140", features = ["derive"] }
tokio = { version = "1.20.1", features = ["full"] }
cargo add 활용법❤️귀찮은 features넣는 법 -F이게 좋네 ㅋ❤️(Cargo.toml 넣기 귀찮다. ㅋㅋ)
https://economiceco.tistory.com/m/14544
- 다른 cargo add
$ cargo add serde tokio -F serde/derive -F tokio/full
Updating crates.io index
Adding serde v1.0.159 to dependencies.
Features:
+ derive
+ serde_derive
+ std
- alloc
- rc
- unstable
Adding tokio v1.27.0 to dependencies.
Features:
+ bytes
+ fs
+ full
+ io-std
+ io-util
+ libc
+ macros
+ net
+ num_cpus
+ parking_lot
+ process
cargo clean 활용법(target을 그냥 지우기 보단 cargo clean을 활용하자)[🔝]
$ cargo clean
Removed 347 files, 102.8MiB total
- target폴더 같은거 찾아서 지워준다 굿 👍Cleans dependencies and build artifacts from your projects.
중국 사람이 정리한 Rust eBook 번역해서 볼만함[🔝]
https://github.com/sunface/rust-course
- 이거 eBook 장난아니게 버젼별 정리까지 최고
https://course.rs/about-book.html
- Rust by practice
영문 버전 중국어 보다 보기 편하다. ^^;
https://practice.rs/why-exercise.html
https://github.com/sunface/rust-by-practice
- Cook Book
Rustup show[🔝]
PS D:\rust_toolchain_toml> rustup show
Default host: x86_64-pc-windows-msvc
rustup home: C:\Users\user\.rustup
installed toolchains
--------------------
stable-x86_64-pc-windows-msvc (default)
nightly-2023-02-21-x86_64-pc-windows-msvc
1.65.0-x86_64-pc-windows-msvc
1.68.0-x86_64-pc-windows-msvc
active toolchain
----------------
1.68.0-x86_64-pc-windows-msvc (overridden by 'D:\rust-toolchain.toml')
rustc 1.68.0 (2c8cc3432 2023-03-06)
rustup toolchain remove nightly-2023-02-21 1.65.0(필요없는거 지우기)[🔝]
PS D:\rust_toolchain_toml> rustup toolchain remove nightly-2023-02-21 1.65.0
info: uninstalling toolchain 'nightly-2023-02-21-x86_64-pc-windows-msvc'
info: toolchain 'nightly-2023-02-21-x86_64-pc-windows-msvc' uninstalled
info: uninstalling toolchain '1.65.0-x86_64-pc-windows-msvc'
info: toolchain '1.65.0-x86_64-pc-windows-msvc' uninstalled
PS D:\rust_toolchain_toml> rustup show
Default host: x86_64-pc-windows-msvc
rustup home: C:\Users\user\.rustup
installed toolchains
--------------------
stable-x86_64-pc-windows-msvc (default)
1.68.0-x86_64-pc-windows-msvc
active toolchain
----------------
1.68.0-x86_64-pc-windows-msvc (overridden by 'D:\rust-toolchain.toml')
rustc 1.68.0 (2c8cc3432 2023-03-06)
- rustup show
rustup show
Default host: x86_64-unknown-linux-gnu
rustup home: /home/gy/.rustup
installed toolchains
--------------------
stable-x86_64-unknown-linux-gnu (default)
nightly-x86_64-unknown-linux-gnu
installed targets for active toolchain
--------------------------------------
wasm32-unknown-unknown
x86_64-apple-ios
x86_64-unknown-linux-gnu
active toolchain
----------------
stable-x86_64-unknown-linux-gnu (default)
rustc 1.75.0 (82e1608df 2023-12-21)
- rustup target remove
rustup target remove x86_64-apple-ios
info: removing component 'rust-std' for 'x86_64-apple-ios'
WASM 빌드하기(target add)[🔝]
rustup update
rustup update nightly
rustup target add wasm32-unknown-unknown --toolchain nightly-
https://stackoverflow.com/questions/66180416/rust-nightly-not-installed-please-install-it
-
A simple main app(러스트 코드를 WASM 빌드하기_확장자명 .wasm)
-
- The Hello World example is a standalone Rust application that can be executed by the WasmEdge CLI. The full source code for the Rust main.rs file is as follows. It echoes the command line arguments passed to this program at runtime.
fn main() {
let s : &str = "Hello WasmEdge!";
println!("{}", s);
}-
Build the WASM bytecode:
cargo build --target wasm32-wasi --release
cargo build --target wasm32-wasi --release
- We will use the wasmedge command to run the program.
$ wasmedge target/wasm32-wasi/release/hello.wasm
Hello WasmEdgcargo ructc mir, hir보는법[🔝]
-
여기에 자세히 정리중
-
cargo asm
-
cargo rustc -- -Zunpretty=mir
cargo rustc -- -Zunpretty=mir
Compiling testrust01 v0.1.0 (D:\young_linux\11111\testrust01)
// WARNING: This output format is intended for human consumers only
// and is subject to change without notice. Knock yourself out.
fn main() -> () {
let mut _0: ();
let _1: std::result::Result<ndarray::ArrayBase<ndarray::OwnedRepr<f64>, ndarray::Di
m<[usize; 2]>>, ndarray::ShapeError>;
let mut _2: (usize, usize);
let mut _3: std::vec::Vec<f64>;
let mut _4: &ndarray::ArrayBase<ndarray::OwnedRepr<f64>, ndarray::Dim<[usize; 1]>>;
let _5: ndarray::ArrayBase<ndarray::OwnedRepr<f64>, ndarray::Dim<[usize; 1]>>;
...
...
...
promoted[1] in main: &[&str; 2] = {
let mut _0: &[&str; 2];
let mut _1: [&str; 2];
bb0: {
_1 = [const "create array 01 bool : ", const "\n"];
_0 = &_1;
return;
}
}
Finished dev [unoptimized + debuginfo] target(s) in 0.67scargo rustc -- --emit llvm-ir && cat .\target\debug\deps\testrust01.ll
$ cargo rustc -- --emit llvm-ir && cat .\target\debug\deps\testrust01.ll
...
...
...
코드가 겁나게 많다.
...
!12775 = distinct !DISubprogram(name: "new<ndarray::ArrayBase<ndar
ray::data_repr::OwnedRepr<f64>,ndarray::dimension::dim::Dim<array$
<usize,2> > > >", linkageName: "_ZN4core3fmt2rt8Argument3new17h0fb
bb2618fd00175E", scope: !3030, file: !3029, line: 83, type: !12776
, scopeLine: 83, flags: DIFlagPrototyped, spFlags: DISPFlagLocalTo
Unit | DISPFlagDefinition, unit: !330, templateParams: !3989, decl
aration: !12779, retainedNodes: !12780)
!12776 = !DISubroutineType(types: !12777)
!12777 = !{!3030, !8337, !12778}
!12778 = !DIDerivedType(tag: DW_TAG_pointer_type, name: "enum2$<co
re::result::Result<tuple$<>,core::fmt::Error> > (*)(ref$<ndarray::
ArrayBase<ndarray::data_repr::OwnedRepr<f64>,ndarray::dimension::d
im::Dim<array$<usize,2> > > >,ref_mut$<core::fmt::Formatter>)", ba
seType: !8553, size: 64, align: 64, dwarfAddressSpace: 0)
!12779 = !DISubprogram(name: "new<ndarray::ArrayBase<ndarray::data
_repr::OwnedRepr<f64>,ndarray::dimension::dim::Dim<array$<usize,2>
> > >", linkageName: "_ZN4core3fmt2rt8Argument3new17h0fbbb2618fd0
0175E", scope: !3030, file: !3029, line: 83, type: !12776, scopeLi
ne: 83, flags: DIFlagPrototyped, spFlags: DISPFlagLocalToUnit, tem
plateParams: !3989)
!12780 = !{!12773, !12781}
!12781 = !DILocalVariable(name: "f", arg: 2, scope: !12774, file:
!3029, line: 83, type: !12778)
!12782 = !DILocation(line: 83, scope: !12774, inlinedAt: !12783)
!12783 = distinct !DILocation(line: 101, scope: !12766, inlinedAt:
!12772)
!12784 = !DILocation(line: 101, scope: !12766, inlinedAt: !12772)
!12785 = !DILocation(line: 92, scope: !12774, inlinedAt: !12783)
!12786 = !DILocation(line: 102, scope: !12766, inlinedAt: !12772)
!12787 = !DILocation(line: 7, scope: !12733)
!12788 = !DILocation(line: 3, scope: !12727)
Expand macros[🔝]
$ cargo rustc --profile=check -- -Zunpretty=expanded
$ cargo expand
Emit asm[🔝]
$ cargo rustc -- --emit asm && cat target/debug/deps/project_name-hash.s
$ cargo rustc -- --emit asm=asssembly.s
Emit llvm-ir[🔝]
$ cargo rustc -- --emit llvm-ir && cat target/debug/deps/project_name-hash.ll
$ cargo rustc -- --emit llvm-ir=testrust.ll
Emit HIR[🔝]
$ cargo rustc -- -Zunpretty=hir
Emit MIR[🔝]
$ cargo rustc -- -Zunpretty=mir
$ cargo rustc -- --emit mir=testrust.mir
cargo rustc -- --emit dep-info=testrust.depinfo[🔝]
cargo rustc -- --emit dep-info=testrust.depinfo
cargo rustc -- --emit help[🔝]
cargo rustc -- --emit help
Compiling testrust01 v0.1.0 (D:\young_linux\11111\testrust01)
error: unknown emission type: `help` - expected one of:
`llvm-bc`,
`asm`,
`llvm-ir`,
`mir`,
`obj`,
`metadata`,
`link`,
`dep-info`
.pdb[🔝]
- Microsoft released the source code of their PDB formats, so other compiler developers like the LLVM team can implement the PDB format easier.
- https://github.com/Microsoft/microsoft-pdb/
- To actually dump the output of a file, just use this:
- https://github.com/Microsoft/microsoft-pdb/
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