bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

Auto merge of #108075 - WaffleLapkin:de-arena-allocates-you-OwO, r=Nilstrieb

Browse source 
Remove `arena_cache` modifier from `associated_item` query & copy `ty::AssocItem` instead of passing by ref

r? `@ghost`
This commit is contained in:
bors 2023-02-17 17:42:51 +00:00
commit 9aa5c24b7d
18 changed files with 93 additions and 101 deletions
Download patch file Download diff file Expand all files Collapse all files

5
compiler/rustc_middle/src/query/mod.rs
View file

@ -729,15 +729,14 @@ rustc_queries! {
}
/// Maps from a trait item to the trait item "descriptor".
query associated_item(key: DefId) -> &'tcx ty::AssocItem {
query associated_item(key: DefId) -> ty::AssocItem {
desc { |tcx| "computing associated item data for `{}`", tcx.def_path_str(key) }
arena_cache
cache_on_disk_if { key.is_local() }
separate_provide_extern
}
/// Collects the associated items defined on a trait or impl.
query associated_items(key: DefId) -> &'tcx ty::AssocItems<'tcx> {
query associated_items(key: DefId) -> &'tcx ty::AssocItems {
arena_cache
desc { |tcx| "collecting associated items of `{}`", tcx.def_path_str(key) }
}