rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2025-08-07	Use `tcx.short_string()` in more diagnostics	Esteban Küber	-6/+6
	`TyCtxt::short_string` ensures that user visible type paths aren't overwhelming on the terminal output, and properly saves the long name to disk as a side-channel. We already use these throughout the compiler and have been using them as needed when users find cases where the output is verbose. This is a proactive search of some cases to use `short_string`. We add support for shortening the path of "trait path only". Every manual use of `short_string` is a bright marker that that error should be using structured diagnostics instead (as they have proper handling of long types without the maintainer having to think abou tthem). When we don't actually print out a shortened type we don't need the "use `--verbose`" note. On E0599 show type identity to avoid expanding the receiver's generic parameters. Unify wording on `long_ty_path` everywhere.
2025-07-23	Suggest unwrapping when private method name is available in inner type	Esteban Küber	-0/+7
	Given ```rust fn main() { let maybe_vec = Some(vec![1,2,3]); assert_eq!(maybe_vec.len(), 3); } ``` suggest unwraping `maybe_vec` to call `.len()` on the `Vec<_>`. ``` error[E0624]: method `len` is private --> $DIR/enum-method-probe.rs:61:9 \| LL \| res.len(); \| ^^^ private method --> $SRC_DIR/core/src/option.rs:LL:COL \| = note: private method defined here \| note: the method `len` exists on the type `Vec<{integer}>` --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL help: consider using `Option::expect` to unwrap the `Vec<{integer}>` value, panicking if the value is an `Option::None` \| LL \| res.expect("REASON").len(); \| +++++++++++++++++ ```
2025-04-10	replace `//@ compile-flags: --edition` with `//@ edition`	Pietro Albini	-1/+1

2024-02-16	[AUTO-GENERATED] Migrate ui tests from `//` to `//@` directives	许杰友 Jieyou Xu (Joe)	-2/+2

2023-01-11	Move /src/test to /tests	Albert Larsan	-0/+59