News
Writing an OS in Rust: Heap allocation.
os.phil-opp.com
Non-lexical lifetimes arrives for everyone.
blog.pnkfx.org
Status of rust-analyzer: Achievements and Open Collective.
ferrous-systems.com
TLS performance: rustls versus OpenSSL.
jbp.io
Optimizing jieba-rs to be 33% faster than cppjieba.
blog.paulme.ng
Brave improves its ad-blocker performance by 69x with new engine implementation in Rust.
brave.com
Writing a small ray tracer in Rust and Zig.
nelari.us
Compiling Rust apps for Termux with nix-shell.
blog.geemili.xyz
Building crates so they look like C(ABI) libraries.
dev.to
Writing an OS in Rust: Heap allocation.
os.phil-opp.com
Non-lexical lifetimes arrives for everyone.
blog.pnkfx.org
Status of rust-analyzer: Achievements and Open Collective.
ferrous-systems.com
TLS performance: rustls versus OpenSSL.
jbp.io
Optimizing jieba-rs to be 33% faster than cppjieba.
blog.paulme.ng
Brave improves its ad-blocker performance by 69x with new engine implementation in Rust.
brave.com
Writing a small ray tracer in Rust and Zig.
nelari.us
Compiling Rust apps for Termux with nix-shell.
blog.geemili.xyz
Building crates so they look like C(ABI) libraries.
dev.to
Crate of the week: aljabar
This week's crate is aljabar, an extremely generic linear algebra libary. Thanks to Vikrant for the suggestion!
This week's crate is aljabar, an extremely generic linear algebra libary. Thanks to Vikrant for the suggestion!
This week in Rust #294 — 09 jul 2019
https://this-week-in-rust.org/blog/2019/07/09/this-week-in-rust-294/
https://this-week-in-rust.org/blog/2019/07/09/this-week-in-rust-294/
Updates from core
Stabilize support for Profile-guided Optimization (Hooray!)
rust-lang/rust/pull/61268
Break out of the correct number of scopes in loops
rust-lang/rust/pull/62388
Improve error span for async type inference error
rust-lang/rust/pull/62383
Remove hir::ExprKind::While
rust-lang/rust/pull/61988
Generalize impl trait to permit multiple lifetime bounds
rust-lang/rust/pull/61775
Support stability and deprecation checking for all macros
rust-lang/rust/pull/62042
Implement Option::contains and Result::contains
rust-lang/rust/pull/62356
implement Iterator::last via DoubleEndedIterator::next_back for some libcore types
rust-lang/rust/pull/62316
Add Vec::leak
rust-lang/rust/pull/62196
Implement mem::{zeroed, uninitialized} in terms of MaybeUninit
rust-lang/rust/pull/62150
nth_back for chunks_exact
rust-lang/rust/pull/62064
Only call the closure parameter of Iterator::is_sorted_by_key once per item
rust-lang/rust/pull/62473
Stabilize support for Profile-guided Optimization (Hooray!)
rust-lang/rust/pull/61268
Break out of the correct number of scopes in loops
rust-lang/rust/pull/62388
Improve error span for async type inference error
rust-lang/rust/pull/62383
Remove hir::ExprKind::While
rust-lang/rust/pull/61988
Generalize impl trait to permit multiple lifetime bounds
rust-lang/rust/pull/61775
Support stability and deprecation checking for all macros
rust-lang/rust/pull/62042
Implement Option::contains and Result::contains
rust-lang/rust/pull/62356
implement Iterator::last via DoubleEndedIterator::next_back for some libcore types
rust-lang/rust/pull/62316
Add Vec::leak
rust-lang/rust/pull/62196
Implement mem::{zeroed, uninitialized} in terms of MaybeUninit
rust-lang/rust/pull/62150
nth_back for chunks_exact
rust-lang/rust/pull/62064
Only call the closure parameter of Iterator::is_sorted_by_key once per item
rust-lang/rust/pull/62473
News
🎈🎉 Announcing Rust 1.36.0. 🎉🎈
blog.rust-lang.org
Async-await status report #2.
smallcultfollowing.com
Writing an OS in Rust: Updates in June 2019.
os.phil-opp.com
Method for emulating higher-kinded types in Rust.
https://gist.github.com/edmundsmith/855fcf0cb35dd467c29a9350481f0ecf
Speedy desktop apps with GTK and Rust.
nora.codes
Build a decentralized chat using JavaScript & Rust (WebAssembly).
medium.com/perlin-network
Safer, simpler embedded Rust with Apache Mynewt.
medium.com/@ly.lee
🎈🎉 Announcing Rust 1.36.0. 🎉🎈
blog.rust-lang.org
Async-await status report #2.
smallcultfollowing.com
Writing an OS in Rust: Updates in June 2019.
os.phil-opp.com
Method for emulating higher-kinded types in Rust.
https://gist.github.com/edmundsmith/855fcf0cb35dd467c29a9350481f0ecf
Speedy desktop apps with GTK and Rust.
nora.codes
Build a decentralized chat using JavaScript & Rust (WebAssembly).
medium.com/perlin-network
Safer, simpler embedded Rust with Apache Mynewt.
medium.com/@ly.lee
Crate of the week: Rustexp
This week's CotW is not a crate but Rustexp site, a Rust regular expression editor & tester.
Thanks to carols10cents for the suggestion!
This week's CotW is not a crate but Rustexp site, a Rust regular expression editor & tester.
Thanks to carols10cents for the suggestion!
This week in Rust #295 — 16 jul 2019
https://this-week-in-rust.org/blog/2019/07/16/this-week-in-rust-295/
https://this-week-in-rust.org/blog/2019/07/16/this-week-in-rust-295/
Updates from core
Use const generics for array impls [part 1]
rust-lang/rust/pull/62435
Update to LLVM 9 (ongoing work)
rust-lang/llvm-project/pull/19
Update LLVM: apply patch necessary for ThinLTO on RISC-V
rust-lang/rust/pull/62463
Use visitor for #[structural_match] check
rust-lang/rust/pull/62339
Normalize projections appearing in impl Trait
rust-lang/rust/pull/62221
typeck: Merge opaque type inference logic
rust-lang/rust/pull/62090
Fact generation for liveness calculations in Polonius
rust-lang/rust/pull/60266
Add key and value methods to DebugMap
rust-lang/rust/pull/60458
Add an AtomicCell abstraction
rust-lang/rust/pull/62577
Add messages to Option's and Result's must_use annotation for is_*
rust-lang/rust/pull/62431
Prevent Vec::drain_filter from double dropping on panic
rust-lang/rust/pull/61224
Add impl<T> FromIterator<T> for Arc/Rc<[T]>
rust-lang/rust/pull/61953
Add Iterator::partition_in_place() and is_partitioned()
rust-lang/rust/pull/62278
Use fold in Iterator::last default implementation
rust-lang/rust/pull/62481
rustc guide: Add humor appendix
rust-lang/rustc-guide/pull/350
Use const generics for array impls [part 1]
rust-lang/rust/pull/62435
Update to LLVM 9 (ongoing work)
rust-lang/llvm-project/pull/19
Update LLVM: apply patch necessary for ThinLTO on RISC-V
rust-lang/rust/pull/62463
Use visitor for #[structural_match] check
rust-lang/rust/pull/62339
Normalize projections appearing in impl Trait
rust-lang/rust/pull/62221
typeck: Merge opaque type inference logic
rust-lang/rust/pull/62090
Fact generation for liveness calculations in Polonius
rust-lang/rust/pull/60266
Add key and value methods to DebugMap
rust-lang/rust/pull/60458
Add an AtomicCell abstraction
rust-lang/rust/pull/62577
Add messages to Option's and Result's must_use annotation for is_*
rust-lang/rust/pull/62431
Prevent Vec::drain_filter from double dropping on panic
rust-lang/rust/pull/61224
Add impl<T> FromIterator<T> for Arc/Rc<[T]>
rust-lang/rust/pull/61953
Add Iterator::partition_in_place() and is_partitioned()
rust-lang/rust/pull/62278
Use fold in Iterator::last default implementation
rust-lang/rust/pull/62481
rustc guide: Add humor appendix
rust-lang/rustc-guide/pull/350
News
Microsoft Security Response Center endorses the use of Rust for safe systems programming.
msrc-blog.microsoft.com
How to speed up the Rust compiler in 2019.
blog.mozilla.org
"What the hardware does" is not what your program does: Uninitialized memory.
www.reddit.com
What is Rust's unsafe?
nora.codes
AiC: Unbounded queues and lang design.
smallcultfollowing.com
Creating a simple LISP in Rust.
willspeak.me
Announcing Rustacean Station and Rust 1.36.
rustacean-station.org
Rust as the new C. Part 1: building and combining native libs into C API.
hotforknowledge.com
New tools for 2D game development.
amethyst.rs
Fullstack Rust with Yew.
www.steadylearner.com
gfx-rs Javelin project kick-off.
gfx-rs.github.io
Visual programming in embedded Rust with Apache Mynewt and Google Blockly.
medium.com/@ly.lee
Stream combinators implemented using for await syntax.
www.reddit.com
Ferrous Systems: Rust Summer Classes in Berlin.
ferrous-systems.com
Tickets are now available RustFest Barcelona - 9-12 November 2019.
blog.rustfest.eu
Microsoft Security Response Center endorses the use of Rust for safe systems programming.
msrc-blog.microsoft.com
How to speed up the Rust compiler in 2019.
blog.mozilla.org
"What the hardware does" is not what your program does: Uninitialized memory.
www.reddit.com
What is Rust's unsafe?
nora.codes
AiC: Unbounded queues and lang design.
smallcultfollowing.com
Creating a simple LISP in Rust.
willspeak.me
Announcing Rustacean Station and Rust 1.36.
rustacean-station.org
Rust as the new C. Part 1: building and combining native libs into C API.
hotforknowledge.com
New tools for 2D game development.
amethyst.rs
Fullstack Rust with Yew.
www.steadylearner.com
gfx-rs Javelin project kick-off.
gfx-rs.github.io
Visual programming in embedded Rust with Apache Mynewt and Google Blockly.
medium.com/@ly.lee
Stream combinators implemented using for await syntax.
www.reddit.com
Ferrous Systems: Rust Summer Classes in Berlin.
ferrous-systems.com
Tickets are now available RustFest Barcelona - 9-12 November 2019.
blog.rustfest.eu
Crate of the week: overloadable
This week's crate is overloadable, a crate to provides you with the capabilities to overload your functions in a similar style to C# or C++, including support for meta attributes, type parameters and constraints, and visibility modifiers
Thanks to Stevensonmt for the suggestion!
This week's crate is overloadable, a crate to provides you with the capabilities to overload your functions in a similar style to C# or C++, including support for meta attributes, type parameters and constraints, and visibility modifiers
Thanks to Stevensonmt for the suggestion!
This week in Rust #296 — 23 jul 2019
https://this-week-in-rust.org/blog/2019/07/23/this-week-in-rust-296/
https://this-week-in-rust.org/blog/2019/07/23/this-week-in-rust-296/
Updates from core
The essence of lexer
rust-lang/rust/pull/59706
Implement RFC #2203
rust-lang/rust/pull/61749
Add meta-variable checks in macro definitions
rust-lang/rust/pull/62008
Stabilize <*mut _>::cast and <*const _>::cast
rust-lang/rust/pull/62713
Specific error for positional args after named args in format!()
rust-lang/rust/pull/62710
rustc_typeck: Improve diagnostics for -> _ fn return type
rust-lang/rust/pull/62694
Add info about undefined behavior to as_ref suggestions
rust-lang/rust/pull/62685
resolve: Improve candidate search for unresolved macro suggestions
rust-lang/rust/pull/62684
miri validation: Better error messages for dangling references
rust-lang/rust/pull/62673
Cancel unemitted diagnostics during error recovery
rust-lang/rust/pull/62666
Make VaListImpl<'f> invariant over 'f
rust-lang/rust/pull/62639
Add Option::expect_none(msg) and unwrap_none()
rust-lang/rust/pull/62596
stdarch: Add ARM Neon vmvn_/vmvnq_ bitwise not intrinsics
rust-lang/stdarch/pull/770
cargo: Add support for multiple --features options
rust-lang/cargo/pull/7084
cargo: Optimize runtime of #[cargo_test_macro]
rust-lang/cargo/pull/7146
The essence of lexer
rust-lang/rust/pull/59706
Implement RFC #2203
rust-lang/rust/pull/61749
Add meta-variable checks in macro definitions
rust-lang/rust/pull/62008
Stabilize <*mut _>::cast and <*const _>::cast
rust-lang/rust/pull/62713
Specific error for positional args after named args in format!()
rust-lang/rust/pull/62710
rustc_typeck: Improve diagnostics for -> _ fn return type
rust-lang/rust/pull/62694
Add info about undefined behavior to as_ref suggestions
rust-lang/rust/pull/62685
resolve: Improve candidate search for unresolved macro suggestions
rust-lang/rust/pull/62684
miri validation: Better error messages for dangling references
rust-lang/rust/pull/62673
Cancel unemitted diagnostics during error recovery
rust-lang/rust/pull/62666
Make VaListImpl<'f> invariant over 'f
rust-lang/rust/pull/62639
Add Option::expect_none(msg) and unwrap_none()
rust-lang/rust/pull/62596
stdarch: Add ARM Neon vmvn_/vmvnq_ bitwise not intrinsics
rust-lang/stdarch/pull/770
cargo: Add support for multiple --features options
rust-lang/cargo/pull/7084
cargo: Optimize runtime of #[cargo_test_macro]
rust-lang/cargo/pull/7146
News
U.S. House Committee on Financial Services hearing: Why was the Rust language chosen?
www.c-span.org
Microsoft Security Response Center: Why Rust for safe systems programming.
msrc-blog.microsoft.com
Compiler speed has improved 30-40% across the board year-to-date, with some projects seeing 45%+ improvements.
www.reddit.com
Perils of constructors.
matklad.github.io
Notes on a smaller Rust.
boats.gitlab.io
Announcing heim project.
svartalf.info
Gotham — from start to Heroku.
blog.codeship.com
How to write Full Stack Rust code.
www.steadylearner.com
HOWTO: Replace mem::uninitialized with mem::MaybeUninit.
www.reddit.com
Stream combinators implemented using for await syntax.
www.reddit.com
CLion Rust plugin adds a new experimental macro expansion engine.
www.jetbrains.com
U.S. House Committee on Financial Services hearing: Why was the Rust language chosen?
www.c-span.org
Microsoft Security Response Center: Why Rust for safe systems programming.
msrc-blog.microsoft.com
Compiler speed has improved 30-40% across the board year-to-date, with some projects seeing 45%+ improvements.
www.reddit.com
Perils of constructors.
matklad.github.io
Notes on a smaller Rust.
boats.gitlab.io
Announcing heim project.
svartalf.info
Gotham — from start to Heroku.
blog.codeship.com
How to write Full Stack Rust code.
www.steadylearner.com
HOWTO: Replace mem::uninitialized with mem::MaybeUninit.
www.reddit.com
Stream combinators implemented using for await syntax.
www.reddit.com
CLion Rust plugin adds a new experimental macro expansion engine.
www.jetbrains.com
Crate of the week: abscissa
This week's crate is abscissa, a security-oriented Rust application framework.
Thanks to Tony Arcieri for the suggestion!
This week's crate is abscissa, a security-oriented Rust application framework.
Thanks to Tony Arcieri for the suggestion!
This week in Rust #297 — 30 jul 2019
https://this-week-in-rust.org/blog/2019/07/30/this-week-in-rust-297/
https://this-week-in-rust.org/blog/2019/07/30/this-week-in-rust-297/
Updates from core
Add support for UWP targets
rust-lang/rust/pull/60260
Add riscv32i-unknown-none-elf target
rust-lang/rust/pull/62784
Update wasm32 support for LLVM 9
rust-lang/rust/pull/62809
Move unescape module to rustc_lexer
rust-lang/rust/pull/62851
Make the parser TokenStream more resilient after mismatched delimiter recovery
rust-lang/rust/pull/62887
Improve diagnostics for _ const/static declarations
rust-lang/rust/pull/62804
Avoid ICE when referencing desugared local binding in borrow error
rust-lang/rust/pull/63051
Suggest trait bound on type parameter when it is unconstrained
rust-lang/rust/pull/62772
Allow lifetime elision in Pin<&(mut) Self>
rust-lang/rust/pull/61207
Stop bare trait lint applying to macro call sites
rust-lang/rust/pull/63014
Add note suggesting to borrow a String argument to find
rust-lang/rust/pull/62981
Add method disambiguation help for trait implementation
rust-lang/rust/pull/62921
miri: Enable Intrptrcast by default
rust-lang/miri/pull/851
Don't access a static just for its size and alignment
rust-lang/rust/pull/62982
Use const array repeat expressions for uninit_array
rust-lang/rust/pull/62799
Stabilize the type_name intrinsic in core::any
rust-lang/rust/pull/60066
Constantly improve the Vec(Deque) array PartialEq impls
rust-lang/rust/pull/63061
hashbrown: Do not grow the container if an insertion is on a tombstone
rust-lang/hashbrown/pull/106
rust-bindgen: Cleanup wchar_t layout computation to happen later
rust-lang/rust-bindgen/pull/1596
rustdoc: Make #[doc(include)] relative to the containing file
rust-lang/rust/pull/60938
docs.rs: Fix weird layout workflow issues on firefox
rust-lang/docs.rs/pull/358
Force clippy to run every time (finally!)
rust-lang/cargo/pull/7157
Add support for UWP targets
rust-lang/rust/pull/60260
Add riscv32i-unknown-none-elf target
rust-lang/rust/pull/62784
Update wasm32 support for LLVM 9
rust-lang/rust/pull/62809
Move unescape module to rustc_lexer
rust-lang/rust/pull/62851
Make the parser TokenStream more resilient after mismatched delimiter recovery
rust-lang/rust/pull/62887
Improve diagnostics for _ const/static declarations
rust-lang/rust/pull/62804
Avoid ICE when referencing desugared local binding in borrow error
rust-lang/rust/pull/63051
Suggest trait bound on type parameter when it is unconstrained
rust-lang/rust/pull/62772
Allow lifetime elision in Pin<&(mut) Self>
rust-lang/rust/pull/61207
Stop bare trait lint applying to macro call sites
rust-lang/rust/pull/63014
Add note suggesting to borrow a String argument to find
rust-lang/rust/pull/62981
Add method disambiguation help for trait implementation
rust-lang/rust/pull/62921
miri: Enable Intrptrcast by default
rust-lang/miri/pull/851
Don't access a static just for its size and alignment
rust-lang/rust/pull/62982
Use const array repeat expressions for uninit_array
rust-lang/rust/pull/62799
Stabilize the type_name intrinsic in core::any
rust-lang/rust/pull/60066
Constantly improve the Vec(Deque) array PartialEq impls
rust-lang/rust/pull/63061
hashbrown: Do not grow the container if an insertion is on a tombstone
rust-lang/hashbrown/pull/106
rust-bindgen: Cleanup wchar_t layout computation to happen later
rust-lang/rust-bindgen/pull/1596
rustdoc: Make #[doc(include)] relative to the containing file
rust-lang/rust/pull/60938
docs.rs: Fix weird layout workflow issues on firefox
rust-lang/docs.rs/pull/358
Force clippy to run every time (finally!)
rust-lang/cargo/pull/7157
News
The Rust compiler is still getting faster.
blog.mozilla.org
Unsafe as a human-assisted type system.
matklad.github.io
Why does the Rust compiler not optimize code assuming that two mutable references cannot alias?
stackoverflow.com
Python vs Rust for neural networks.
ngoldbaum.github.io
Dependency management and trust scaling.
lucumr.pocoo.org
The Rust compiler is still getting faster.
blog.mozilla.org
Unsafe as a human-assisted type system.
matklad.github.io
Why does the Rust compiler not optimize code assuming that two mutable references cannot alias?
stackoverflow.com
Python vs Rust for neural networks.
ngoldbaum.github.io
Dependency management and trust scaling.
lucumr.pocoo.org
Crate of the week: async-trait
This week's crate is async-trait, a procedural macro to allow async fns in trait methods.
Thanks to Ehsan M. Kermani for the suggestion!
This week's crate is async-trait, a procedural macro to allow async fns in trait methods.
Thanks to Ehsan M. Kermani for the suggestion!
This week in Rust #298 — 06 aug 2019
https://this-week-in-rust.org/blog/2019/08/06/this-week-in-rust-298/
https://this-week-in-rust.org/blog/2019/08/06/this-week-in-rust-298/
Updates from core
Avoid ICE when suggestion span is at Eof
rust-lang/rust/pull/62995
On format!() arg count mismatch provide extra info
rust-lang/rust/pull/63121
Syntax: Recover on for ( $pat in $expr ) $block
rust-lang/rust/pull/62928
dead_code: Properly inspect fields in struct patterns with type relative paths
rust-lang/rust/pull/63227
Collect file → edition mapping after AST expansion
rust-lang/rls/pull/1513
Unsupport the await!(future) macro
rust-lang/rust/pull/62293
Round generator sizes to a multiple of their alignment
rust-lang/rust/pull/63208
miri: Fix determining size of an "extra function" allocation
rust-lang/rust/pull/63076
miri: Add misssing 'roundf32' and 'roundf64' intrinsics
rust-lang/miri/pull/885
Impl Debug for Chars
rust-lang/rust/pull/63000
const fn-ify std::any::type_name
rust-lang/rust/pull/63123
hashbrown: Replace FxHash with AHash as the default hasher
rust-lang/hashbrown/pull/97
hashbrown: Experimentally expose RawTable under the "raw" feature
rust-lang/hashbrown/pull/108
rustc: Stabilize options for pipelined compilation
rust-lang/rust/pull/62766
cargo: Enable pipelined compilation by default
rust-lang/cargo/pull/7143
cargo: Improve error message for unmatched prerelease dependencies
rust-lang/cargo/pull/7191
rustdoc: Use doc comments from 'pub use' statements
rust-lang/rust/pull/63048
Avoid ICE when suggestion span is at Eof
rust-lang/rust/pull/62995
On format!() arg count mismatch provide extra info
rust-lang/rust/pull/63121
Syntax: Recover on for ( $pat in $expr ) $block
rust-lang/rust/pull/62928
dead_code: Properly inspect fields in struct patterns with type relative paths
rust-lang/rust/pull/63227
Collect file → edition mapping after AST expansion
rust-lang/rls/pull/1513
Unsupport the await!(future) macro
rust-lang/rust/pull/62293
Round generator sizes to a multiple of their alignment
rust-lang/rust/pull/63208
miri: Fix determining size of an "extra function" allocation
rust-lang/rust/pull/63076
miri: Add misssing 'roundf32' and 'roundf64' intrinsics
rust-lang/miri/pull/885
Impl Debug for Chars
rust-lang/rust/pull/63000
const fn-ify std::any::type_name
rust-lang/rust/pull/63123
hashbrown: Replace FxHash with AHash as the default hasher
rust-lang/hashbrown/pull/97
hashbrown: Experimentally expose RawTable under the "raw" feature
rust-lang/hashbrown/pull/108
rustc: Stabilize options for pipelined compilation
rust-lang/rust/pull/62766
cargo: Enable pipelined compilation by default
rust-lang/cargo/pull/7143
cargo: Improve error message for unmatched prerelease dependencies
rust-lang/cargo/pull/7191
rustdoc: Use doc comments from 'pub use' statements
rust-lang/rust/pull/63048
News
We rewrote our IoT platform in Rust and got away with it.
medium.com/dwelo-r-d
About the future of nphysics: a pure rust 2D and 3D real-time physics engine.
www.patreon.com
Building GTK+ app in Rust for a first time.
turbomack.github.io
Understanding Rust through AVL trees.
francismurillo.github.io
Writing an OS in Rust: Updates in July 2019.
os.phil-opp.com
Rust reverses research ruin.
medium.com/@me_26124
Veloren: A multiplayer voxel RPG written in Rust.
veloren.net
Minimum safe abstractions.
llogiq.github.io
How to serve static files with Rust.
www.steadylearner.com
Rust Rocks NB-IoT! STM32 Blue Pill with Quectel BC95-G on Apache Mynewt.
medium.com/@ly.lee
We rewrote our IoT platform in Rust and got away with it.
medium.com/dwelo-r-d
About the future of nphysics: a pure rust 2D and 3D real-time physics engine.
www.patreon.com
Building GTK+ app in Rust for a first time.
turbomack.github.io
Understanding Rust through AVL trees.
francismurillo.github.io
Writing an OS in Rust: Updates in July 2019.
os.phil-opp.com
Rust reverses research ruin.
medium.com/@me_26124
Veloren: A multiplayer voxel RPG written in Rust.
veloren.net
Minimum safe abstractions.
llogiq.github.io
How to serve static files with Rust.
www.steadylearner.com
Rust Rocks NB-IoT! STM32 Blue Pill with Quectel BC95-G on Apache Mynewt.
medium.com/@ly.lee