Files
rust/src
bors 29e035e172 Auto merge of #149632 - matthiaskrgr:rollup-c5iqgtn, r=matthiaskrgr
Rollup of 10 pull requests

Successful merges:

 - rust-lang/rust#149521 (Improve `io::Error::downcast`)
 - rust-lang/rust#149544 (Only apply `no_mangle_const_items`'s suggestion to plain const items)
 - rust-lang/rust#149545 (fix the check for which expressions read never type)
 - rust-lang/rust#149570 (rename cortex-ar references to unified aarch32)
 - rust-lang/rust#149574 (Batched compiletest Config fixups)
 - rust-lang/rust#149579 (Motor OS: fix compile error)
 - rust-lang/rust#149595 (Tidying up `tests/ui/issues` tests [2/N])
 - rust-lang/rust#149597 (Revert "implement and test `Iterator::{exactly_one, collect_array}`")
 - rust-lang/rust#149608 (Allow PowerPC spe_acc as clobber-only register)
 - rust-lang/rust#149610 (Implement benchmarks for uN::{gather,scatter}_bits)

r? `@ghost`
`@rustbot` modify labels: rollup
2025-12-04 14:38:19 +00:00
..
2025-11-26 20:11:43 +01:00
2025-11-08 10:21:22 +08:00
2025-11-10 10:21:34 +01:00
2025-10-24 11:12:06 -07:00

This directory contains some source code for the Rust project, including:

  • The bootstrapping build system
  • Various submodules for tools, like cargo, tidy, etc.

For more information on how various parts of the compiler work, see the rustc dev guide.