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fix: add incorrect case diagnostics for module names

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This commit is contained in:
Ryan Mehri 2023-10-03 22:19:09 -07:00
parent 4c9d2c75b5
commit 36eac9abee
4 changed files with 123 additions and 10 deletions
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13
crates/hir-def/src/lib.rs
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@ -73,6 +73,7 @@ use hir_expand::{
db::ExpandDatabase,
eager::expand_eager_macro_input,
hygiene::Hygiene,
name::Name,
proc_macro::ProcMacroExpander,
AstId, ExpandError, ExpandResult, ExpandTo, HirFileId, InFile, MacroCallId, MacroCallKind,
MacroDefId, MacroDefKind, UnresolvedMacro,
@ -174,6 +175,18 @@ impl ModuleId {
self.krate
}
pub fn name(self, db: &dyn db::DefDatabase) -> Option<Name> {
let def_map = self.def_map(db);
let parent = def_map[self.local_id].parent?;
def_map[parent].children.iter().find_map(|(name, module_id)| {
if *module_id == self.local_id {
Some(name.clone())
} else {
None
}
})
}
pub fn containing_module(self, db: &dyn db::DefDatabase) -> Option<ModuleId> {
self.def_map(db).containing_module(self.local_id)
}