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Matthias Krüger 510fc3432e
Rollup merge of #129550 - kornelski:boxasstr, r=joshtriplett,dtolnay
Add str.as_str() for easy Deref to string slices

Working with `Box<str>` is cumbersome, because in places like `iter.filter()` it can end up being `&Box<str>` or even `&&Box<str>`, and such type doesn't always get auto-dereferenced as expected.

Dereferencing such box to `&str` requires ugly syntax like `&**boxed_str` or `&***boxed_str`, with the exact amount of `*`s.

`Box<str>` is [not easily comparable with other string types](https://github.com/rust-lang/rust/pull/129852) via `PartialEq`. `Box<str>` won't work for lookups in types like `HashSet<String>`, because `Borrow<String>` won't take types like `&Box<str>`. OTOH `set.contains(s.as_str())` works nicely regardless of levels of indirection.

`String` has a simple solution for this: the `as_str()` method, and `Box<str>` should too.
2024-09-23 06:45:32 +02:00
.github
compiler Rollup merge of #129550 - kornelski:boxasstr, r=joshtriplett,dtolnay 2024-09-23 06:45:32 +02:00
library Rollup merge of #129550 - kornelski:boxasstr, r=joshtriplett,dtolnay 2024-09-23 06:45:32 +02:00
LICENSES
src Reformat using the new identifier sorting from rustfmt 2024-09-22 19:11:29 -04:00
tests Rollup merge of #129550 - kornelski:boxasstr, r=joshtriplett,dtolnay 2024-09-23 06:45:32 +02:00
.clang-format
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Cargo.lock Merge commit 'b23b69900e' into sync-from-rustfmt 2024-09-19 21:46:44 -04:00
Cargo.toml chore: prep v1.8.0 release 2024-09-19 21:33:01 -04:00
CODE_OF_CONDUCT.md
config.example.toml update llvm.download-ci-llvm documentation 2024-09-19 14:28:06 +03:00
configure
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RELEASES.md
REUSE.toml
rust-bors.toml
rustfmt.toml Use style_edition over version 2024-09-22 19:11:28 -04:00
triagebot.toml format 2024-09-18 01:10:16 -04:00
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This is the main source code repository for Rust. It contains the compiler, standard library, and documentation.

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