bjoernager/rust
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Use () for lang items.

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This commit is contained in:
Camille GILLOT 2021-05-11 13:50:41 +02:00
parent 9849327384
commit 437a46ddfa
8 changed files with 30 additions and 53 deletions
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14
compiler/rustc_middle/src/query/mod.rs
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@ -1330,7 +1330,7 @@ rustc_queries! {
desc { |tcx| "computing crate imported by `{}`", tcx.def_path_str(def_id.to_def_id()) }
}
query get_lib_features(_: CrateNum) -> LibFeatures {
query get_lib_features(_: ()) -> LibFeatures {
storage(ArenaCacheSelector<'tcx>)
eval_always
desc { "calculating the lib features map" }
@ -1340,16 +1340,14 @@ rustc_queries! {
desc { "calculating the lib features defined in a crate" }
}
/// Returns the lang items defined in another crate by loading it from metadata.
// FIXME: It is illegal to pass a `CrateNum` other than `LOCAL_CRATE` here, just get rid
// of that argument?
query get_lang_items(_: CrateNum) -> LanguageItems {
query get_lang_items(_: ()) -> LanguageItems {
storage(ArenaCacheSelector<'tcx>)
eval_always
desc { "calculating the lang items map" }
}
/// Returns all diagnostic items defined in all crates.
query all_diagnostic_items(_: CrateNum) -> FxHashMap<Symbol, DefId> {
query all_diagnostic_items(_: ()) -> FxHashMap<Symbol, DefId> {
storage(ArenaCacheSelector<'tcx>)
eval_always
desc { "calculating the diagnostic items map" }
@ -1411,12 +1409,12 @@ rustc_queries! {
desc { |tcx| "names_imported_by_glob_use for `{}`", tcx.def_path_str(def_id.to_def_id()) }
}
query stability_index(_: CrateNum) -> stability::Index<'tcx> {
query stability_index(_: ()) -> stability::Index<'tcx> {
storage(ArenaCacheSelector<'tcx>)
eval_always
desc { "calculating the stability index for the local crate" }
}
query all_crate_nums(_: CrateNum) -> &'tcx [CrateNum] {
query all_crate_nums(_: ()) -> &'tcx [CrateNum] {
eval_always
desc { "fetching all foreign CrateNum instances" }
}
@ -1644,7 +1642,7 @@ rustc_queries! {
desc { |tcx| "estimating size for `{}`", tcx.def_path_str(def.def_id()) }
}
query features_query(_: CrateNum) -> &'tcx rustc_feature::Features {
query features_query(_: ()) -> &'tcx rustc_feature::Features {
eval_always
desc { "looking up enabled feature gates" }
}