bjoernager/rust
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Cache foreign_modules query

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This commit is contained in:
Ryan Levick 2020-10-27 15:01:03 +01:00
parent 9f6c670c4b
commit 69dc98161a
7 changed files with 20 additions and 16 deletions
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2
compiler/rustc_codegen_ssa/src/base.rs
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@ -861,7 +861,7 @@ pub fn provide_both(providers: &mut Providers) {
providers.dllimport_foreign_items = |tcx, krate| {
let module_map = tcx.foreign_modules(krate);
let module_map =
module_map.iter().map(|lib| (lib.def_id, lib)).collect::<FxHashMap<_, _>>();
module_map.iter().map(|(def_id, lib)| (def_id, lib)).collect::<FxHashMap<_, _>>();
let dllimports = tcx
.native_libraries(krate)