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Auto merge of #14407 - Veykril:rename-fix, r=Veykril

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fix: Fix renames of locals being broken in macro calls

Fixes https://github.com/rust-lang/rust-analyzer/issues/14379
This commit is contained in:
bors 2023-03-25 18:35:13 +00:00
commit d1c7984396
2 changed files with 20 additions and 7 deletions
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1
crates/hir-expand/src/lib.rs
View file

@ -977,6 +977,7 @@ impl<N: AstNode> InFile<N> {
self.value.syntax().descendants().filter_map(T::cast).map(move |n| self.with_value(n))
}
// FIXME: this should return `Option<InFileNotHirFile<N>>`
pub fn original_ast_node(self, db: &dyn db::ExpandDatabase) -> Option<InFile<N>> {
// This kind of upmapping can only be achieved in attribute expanded files,
// as we don't have node inputs otherwise and therefore can't find an `N` node in the input

26
crates/ide-db/src/rename.rs
View file

@ -207,7 +207,7 @@ fn rename_mod(
}
// The anchor is on the same level as target dir
(false, true, Some(mod_name)) => {
Some((mod_name.unescaped().to_string(), new_name.to_string()))
Some((mod_name.unescaped().to_string(), new_name.to_owned()))
}
_ => None,
};
@ -232,7 +232,7 @@ fn rename_mod(
{
source_change.insert_source_edit(
file_id,
TextEdit::replace(file_range.range, new_name.to_string()),
TextEdit::replace(file_range.range, new_name.to_owned()),
)
};
}
@ -442,7 +442,7 @@ fn source_edit_from_name_ref(
let s = field_name.syntax().text_range().start();
let e = pat.syntax().text_range().start();
edit.delete(TextRange::new(s, e));
edit.replace(name.syntax().text_range(), new_name.to_string());
edit.replace(name.syntax().text_range(), new_name.to_owned());
return true;
}
}
@ -462,7 +462,19 @@ fn source_edit_from_def(
if let Definition::Local(local) = def {
let mut file_id = None;
for source in local.sources(sema.db) {
let source = source.source;
let source = match source.source.clone().original_ast_node(sema.db) {
Some(source) => source,
None => match source.source.syntax().original_file_range_opt(sema.db) {
Some(FileRange { file_id: file_id2, range }) => {
file_id = Some(file_id2);
edit.replace(range, new_name.to_owned());
continue;
}
None => {
bail!("Can't rename local that is defined in a macro declaration")
}
},
};
file_id = source.file_id.file_id();
if let Either::Left(pat) = source.value {
let name_range = pat.name().unwrap().syntax().text_range();
@ -485,7 +497,7 @@ fn source_edit_from_def(
// Foo { field: ref mut local @ local 2} -> Foo { field: ref mut new_name @ local2 }
// Foo { field: ref mut local } -> Foo { field: ref mut new_name }
// ^^^^^ replace this with `new_name`
edit.replace(name_range, new_name.to_string());
edit.replace(name_range, new_name.to_owned());
}
} else {
// Foo { ref mut field } -> Foo { field: ref mut new_name }
@ -495,10 +507,10 @@ fn source_edit_from_def(
pat.syntax().text_range().start(),
format!("{}: ", pat_field.field_name().unwrap()),
);
edit.replace(name_range, new_name.to_string());
edit.replace(name_range, new_name.to_owned());
}
} else {
edit.replace(name_range, new_name.to_string());
edit.replace(name_range, new_name.to_owned());
}
}
}