diff options
| author | bors <bors@rust-lang.org> | 2021-01-24 06:51:17 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2021-01-24 06:51:17 +0000 |
| commit | 85e355ea9bd86ac6580a5d422a65dbf689845808 (patch) | |
| tree | 2c849754899ea52c67b42163e413cfcaf3050426 /compiler/rustc_hir/src | |
| parent | 446cbc9db080c63c8742c418bcaa44c808f7e033 (diff) | |
| parent | 97ee7c7e5ab5b70453920e105530dd8a2a4391d9 (diff) | |
| download | rust-85e355ea9bd86ac6580a5d422a65dbf689845808.tar.gz rust-85e355ea9bd86ac6580a5d422a65dbf689845808.zip | |
Auto merge of #80919 - cjgillot:defkey-span, r=oli-obk
Generate metadata by iterating on DefId instead of traversing the HIR tree 1/N Sample from #80347.
Diffstat (limited to 'compiler/rustc_hir/src')
| -rw-r--r-- | compiler/rustc_hir/src/definitions.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_hir/src/definitions.rs b/compiler/rustc_hir/src/definitions.rs index d5ade86593e..6a1b9bdbb94 100644 --- a/compiler/rustc_hir/src/definitions.rs +++ b/compiler/rustc_hir/src/definitions.rs @@ -419,6 +419,10 @@ impl Definitions { pub fn add_parent_module_of_macro_def(&mut self, expn_id: ExpnId, module: DefId) { self.parent_modules_of_macro_defs.insert(expn_id, module); } + + pub fn iter_local_def_id(&self) -> impl Iterator<Item = LocalDefId> + '_ { + self.def_id_to_hir_id.iter_enumerated().map(|(k, _)| k) + } } #[derive(Copy, Clone, PartialEq, Debug)] |