rust/library/core/src/convert/mod.rs, branch stablehttps://github.com/rust-lang/rust
http://git.dreamy.place/mirrors/rust/atom?h=stable2025-07-21T09:49:45+00:00Constify Try, From, TryFrom2025-07-21T09:49:45+00:00Evgenii Zheltonozhskiizheltonozhskiy@gmail.com2025-07-21T09:49:45+00:00urn:sha1:3c76e3d0026ea9904358b1614bbd9c4f8b7cedf5constify `From` and `Into`2025-07-11T08:30:47+00:00Oli Scherergithub333195615777966@oli-obk.de2025-07-11T08:17:58+00:00urn:sha1:e681d1a9731897951ea4c2d68c7d8f4a322b9904library/compiler: add `PointeeSized` bounds2025-06-16T23:04:33+00:00David Wooddavid.wood2@arm.com2025-02-10T14:18:20+00:00urn:sha1:884d0e031a046af894b43180032c1803bb6d0834
As core uses an extern type (`ptr::VTable`), the default `?Sized` to
`MetaSized` migration isn't sufficient, and some code that previously
accepted `VTable` needs relaxed to continue to accept extern types.
Similarly, the compiler uses many extern types in `rustc_codegen_llvm`
and in the `rustc_middle::ty::List` implementation (`OpaqueListContents`)
some bounds must be relaxed to continue to accept these types.
Unfortunately, due to the current inability to relax `Deref::Target`,
some of the bounds in the standard library are forced to be stricter than
they ideally would be.
Rollup merge of #141130 - mejrs:use_self, r=compiler-errors2025-05-22T14:02:30+00:00Matthias Krüger476013+matthiaskrgr@users.noreply.github.com2025-05-22T14:02:30+00:00urn:sha1:c385715806adf83afc6b5d0f7e76046885769afd
rustc_on_unimplemented cleanups
Addresses some of the fixmes from https://github.com/rust-lang/rust/pull/139091 and https://github.com/rust-lang/rust/pull/140307.
- switch from `_Self` to `Self` in library
- properly validate that arguments in the `on` filter and the format strings are actually valid
See https://github.com/rust-lang/rustc-dev-guide/pull/2357 for the relevant documentation.
Switch library rustc_unimplemented to use `Self` and `This`2025-05-17T10:50:37+00:00mejrs59372212+mejrs@users.noreply.github.com2025-05-17T10:50:37+00:00urn:sha1:c9b6ccc11ce82c753702716f57f786acf322e64fstd: Explain prefer `TryInto` over `TryFrom` when specifying traits bounds on generic function2025-05-08T10:12:05+00:00xizheyinxizheyin@smail.nju.edu.cn2025-05-08T10:12:05+00:00urn:sha1:4101d90818b7e5574d5366e24c995980fa2de866
Signed-off-by: xizheyin <xizheyin@smail.nju.edu.cn>
std: Make consistence between `From` and `Into`2025-05-08T10:09:29+00:00xizheyinxizheyin@smail.nju.edu.cn2025-05-08T10:09:29+00:00urn:sha1:b6c2a429efd85cbfa5f592c66faac6955729c6ea
Signed-off-by: xizheyin <xizheyin@smail.nju.edu.cn>
Rollup merge of #138082 - thaliaarchi:slice-cfg-not-test, r=thomcc2025-03-16T01:40:05+00:00许杰友 Jieyou Xu (Joe)39484203+jieyouxu@users.noreply.github.com2025-03-16T01:40:05+00:00urn:sha1:e0846806dbfaa8d838832f48771a8a709f35ee0a
Remove `#[cfg(not(test))]` gates in `core`
These gates are unnecessary now that unit tests for `core` are in a separate package, `coretests`, instead of in the same files as the source code. They previously prevented the two `core` versions from conflicting with each other.
Remove #[cfg(not(test))] gates in core2025-03-06T21:21:59+00:00Thalia Archibaldthalia@archibald.dev2025-03-06T02:14:07+00:00urn:sha1:638b226a6ab5c5c784955068f57ae249e0ed0f92
These gates are unnecessary now that unit tests for `core` are in a
separate package, `coretests`, instead of in the same files as the
source code. They previously prevented the two `core` versions from
conflicting with each other.
Ensure that negative auto impls are always applicable2025-03-04T17:45:18+00:00Michael Gouletmichael@errs.io2025-02-28T01:28:32+00:00urn:sha1:3d62b279ddc2095b94aa5921540b27f3003365ff