diff options
Diffstat (limited to 'crates/ra_hir/src/nameres/lower.rs')
-rw-r--r-- | crates/ra_hir/src/nameres/lower.rs | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/crates/ra_hir/src/nameres/lower.rs b/crates/ra_hir/src/nameres/lower.rs index df87f520f..db898a782 100644 --- a/crates/ra_hir/src/nameres/lower.rs +++ b/crates/ra_hir/src/nameres/lower.rs | |||
@@ -8,7 +8,7 @@ use ra_arena::{Arena, RawId, impl_arena_id, map::ArenaMap}; | |||
8 | use rustc_hash::FxHashMap; | 8 | use rustc_hash::FxHashMap; |
9 | 9 | ||
10 | use crate::{ | 10 | use crate::{ |
11 | SourceItemId, Path, ModuleSource, Name, | 11 | SourceItemId, Path, PathKind, ModuleSource, Name, |
12 | HirFileId, MacroCallLoc, AsName, PerNs, Function, | 12 | HirFileId, MacroCallLoc, AsName, PerNs, Function, |
13 | ModuleDef, Module, Struct, Enum, Const, Static, Trait, Type, | 13 | ModuleDef, Module, Struct, Enum, Const, Static, Trait, Type, |
14 | ids::LocationCtx, PersistentHirDatabase, | 14 | ids::LocationCtx, PersistentHirDatabase, |
@@ -186,8 +186,21 @@ impl LoweredModule { | |||
186 | ast::ModuleItemKind::UseItem(it) => { | 186 | ast::ModuleItemKind::UseItem(it) => { |
187 | self.add_use_item(source_map, it); | 187 | self.add_use_item(source_map, it); |
188 | } | 188 | } |
189 | ast::ModuleItemKind::ExternCrateItem(_) => { | 189 | ast::ModuleItemKind::ExternCrateItem(it) => { |
190 | // TODO | 190 | // Lower `extern crate x` to `use ::x`. This is kind of cheating |
191 | // and only works if we always interpret absolute paths in the | ||
192 | // 2018 style; otherwise `::x` could also refer to a module in | ||
193 | // the crate root. | ||
194 | if let Some(name_ref) = it.name_ref() { | ||
195 | let mut path = Path::from_name_ref(name_ref); | ||
196 | path.kind = PathKind::Abs; | ||
197 | let alias = it.alias().and_then(|a| a.name()).map(AsName::as_name); | ||
198 | self.imports.alloc(ImportData { | ||
199 | path, | ||
200 | alias, | ||
201 | is_glob: false, | ||
202 | }); | ||
203 | } | ||
191 | } | 204 | } |
192 | ast::ModuleItemKind::ConstDef(it) => { | 205 | ast::ModuleItemKind::ConstDef(it) => { |
193 | if let Some(name) = it.name() { | 206 | if let Some(name) = it.name() { |