bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Rollup merge of #121167 - petrochenkov:unload2, r=wesleywiser

Browse source 
resolve: Scale back unloading of speculatively loaded crates

Fixes https://github.com/rust-lang/rust/issues/120830 and fixes https://github.com/rust-lang/rust/issues/120909 while still unblocking https://github.com/rust-lang/rust/pull/117772.

I cannot reproduce https://github.com/parasyte/crash-rustc as an UI test for some reason, but I tested all the cases linked above manually.
This commit is contained in:
Nilstrieb 2024-02-20 15:13:50 +01:00 • committed by GitHub
commit 073d2983a4
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
7 changed files with 26 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

7
compiler/rustc_middle/src/query/mod.rs
View file

@ -1872,6 +1872,13 @@ rustc_queries! {
eval_always
desc { "fetching all foreign CrateNum instances" }
}
// Crates that are loaded non-speculatively (not for diagnostics or doc links).
// FIXME: This is currently only used for collecting lang items, but should be used instead of
// `crates` in most other cases too.
query used_crates(_: ()) -> &'tcx [CrateNum] {
eval_always
desc { "fetching `CrateNum`s for all crates loaded non-speculatively" }
}
/// A list of all traits in a crate, used by rustdoc and error reporting.
query traits(_: CrateNum) -> &'tcx [DefId] {