fix clippy format using `cargo fmt -p clippy_{lints,utils}`
manually revert rustfmt line truncations
rename to hir::Let in clippy
Undo the shadowing of various `expr` variables after renaming `scrutinee`
reduce destructuring of hir::Let to avoid `expr` collisions
cargo fmt -p clippy_{lints,utils}
bless new clippy::author output
The resulting profile will include the crate name and will be stored in
the `--out-dir` directory.
This implementation makes it convenient to use LLVM time trace together
with cargo, in the contrast to the previous implementation which would
overwrite profiles or store them in `.cargo/registry/..`.
rustbot: Add autolabeling for `T-compiler`
This commit adds autolabeling for the `T-compiler` label, for PRs that
modify rustc's source code or tests (currently only `src/test/ui`).
This is possible now that rust-lang/triagebot#1321 has landed.
BTree: improve public descriptions and comments
BTreeSet has always used the term "value" next to and meaning the same thing as "elements" (in the mathematical sense but also used for key-value pairs in BTreeMap), while in the BTreeMap sense these "values" are known as "keys" and definitely not "values". Today I had enough of that.
r? `@Mark-Simulacrum`
Stabilize `ControlFlow::{is_break, is_continue}`
The type itself was stabilized in 1.55, but using it is not ergonomic without these helper functions. Stabilize them.
r? rust-lang/libs-api
This commit adds autolabeling for the `T-compiler` label, for PRs that
modify rustc's source code or tests (currently only `src/test/ui`).
This is possible now that rust-lang/triagebot#1321 has landed.
replace dynamic library module with libloading
This PR deletes the `rustc_metadata::dynamic_lib` module in favor of the popular and better tested [`libloading` crate](https://github.com/nagisa/rust_libloading/).
We don't benefit from `libloading`'s symbol lifetimes since we end up leaking the loaded library in all cases, but the call-sites look much nicer by improving error handling and abstracting away some transmutes. We also can remove `rustc_metadata`'s direct dependencies on `libc` and `winapi`.
This PR also adds an exception for `libloading` (and its license) to tidy, so this will need sign-off from the compiler team.
Stabilise `feature(const_generics_defaults)`
`feature(const_generics_defaults)` is complete implementation wise and has a pretty extensive test suite so I think is ready for stabilisation.
needs stabilisation report and maybe an RFC 😅
r? `@lcnr`
cc `@rust-lang/project-const-generics`
They are also removed from the prelude as per the decision in
https://github.com/rust-lang/rust/issues/87228.
stdarch and compiler-builtins are updated to work with the new, stable
asm! and global_asm! macros.
rustbot: Add autolabeling for `T-rustdoc`
This commit adds autolabeling for the `T-rustdoc` label, for PRs that
modify rustdoc's source code, tests, or internal tooling.
This is possible now that rust-lang/triagebot#1321 has landed.
bootstrap: Change unwrap() to expect() for WIX path
On Windows, `x.py dist` command panics without proper error message if `WIX` environment variable is not set. This patch changes `Option::unwrap()` to `Option::expect()`.
Btree: assert more API compatibility
Introducing a member such as `BTreeSet::min()` would silently break compatibility if no code calls the existing `BTreeSet::min(set)`. `BTreeSet` is the only btree class silently bringing in stable members, apart from many occurrences of `#[derive(Debug)]` on iterators.
r? `@Mark-Simulacrum`
