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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /compiler/rustc_hir/src/diagnostic_items.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_hir/src/diagnostic_items.rs')
-rw-r--r-- | compiler/rustc_hir/src/diagnostic_items.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/compiler/rustc_hir/src/diagnostic_items.rs b/compiler/rustc_hir/src/diagnostic_items.rs new file mode 100644 index 000000000..243014b00 --- /dev/null +++ b/compiler/rustc_hir/src/diagnostic_items.rs @@ -0,0 +1,17 @@ +use crate::def_id::DefId; +use rustc_data_structures::fx::FxHashMap; +use rustc_data_structures::stable_hasher::{HashStable, StableHasher}; +use rustc_span::Symbol; + +#[derive(Debug, Default)] +pub struct DiagnosticItems { + pub id_to_name: FxHashMap<DefId, Symbol>, + pub name_to_id: FxHashMap<Symbol, DefId>, +} + +impl<CTX: crate::HashStableContext> HashStable<CTX> for DiagnosticItems { + #[inline] + fn hash_stable(&self, ctx: &mut CTX, hasher: &mut StableHasher) { + self.name_to_id.hash_stable(ctx, hasher); + } +} |