language-servers/rust-analyzer
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⬆️ rust-analyzer

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This commit is contained in:
Laurențiu Nicola 2023-03-13 10:42:24 +02:00
parent 15b867b5db
commit b2f6fd4f96
217 changed files with 12639 additions and 3059 deletions
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2
crates/hir-expand/src/builtin_fn_macro.rs
View file

@ -206,7 +206,7 @@ fn assert_expand(
let cond = cond.clone();
let panic_args = itertools::Itertools::intersperse(panic_args.iter().cloned(), comma);
quote! {{
if !#cond {
if !(#cond) {
#DOLLAR_CRATE::panic!(##panic_args);
}
}}

26
crates/hir-expand/src/lib.rs
View file

@ -771,6 +771,15 @@ impl<T> InFile<Option<T>> {
}
}
impl<L, R> InFile<Either<L, R>> {
pub fn transpose(self) -> Either<InFile<L>, InFile<R>> {
match self.value {
Either::Left(l) => Either::Left(InFile::new(self.file_id, l)),
Either::Right(r) => Either::Right(InFile::new(self.file_id, r)),
}
}
}
impl<'a> InFile<&'a SyntaxNode> {
pub fn ancestors_with_macros(
self,
@ -806,7 +815,7 @@ impl<'a> InFile<&'a SyntaxNode> {
/// Falls back to the macro call range if the node cannot be mapped up fully.
///
/// For attributes and derives, this will point back to the attribute only.
/// For the entire item `InFile::use original_file_range_full`.
/// For the entire item use [`InFile::original_file_range_full`].
pub fn original_file_range(self, db: &dyn db::AstDatabase) -> FileRange {
match self.file_id.repr() {
HirFileIdRepr::FileId(file_id) => FileRange { file_id, range: self.value.text_range() },
@ -821,6 +830,21 @@ impl<'a> InFile<&'a SyntaxNode> {
}
}
/// Falls back to the macro call range if the node cannot be mapped up fully.
pub fn original_file_range_full(self, db: &dyn db::AstDatabase) -> FileRange {
match self.file_id.repr() {
HirFileIdRepr::FileId(file_id) => FileRange { file_id, range: self.value.text_range() },
HirFileIdRepr::MacroFile(mac_file) => {
if let Some(res) = self.original_file_range_opt(db) {
return res;
}
// Fall back to whole macro call.
let loc = db.lookup_intern_macro_call(mac_file.macro_call_id);
loc.kind.original_call_range_with_body(db)
}
}
}
/// Attempts to map the syntax node back up its macro calls.
pub fn original_file_range_opt(self, db: &dyn db::AstDatabase) -> Option<FileRange> {
match ascend_node_border_tokens(db, self) {