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Fix attachment of inner doc comments

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This commit is contained in:
Aleksey Kladov 2020-11-12 12:09:12 +01:00
parent 81ac99f60a
commit a27186636d
3 changed files with 33 additions and 19 deletions
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19
crates/syntax/src/ast.rs
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@ -115,7 +115,22 @@ fn test_doc_comment_none() {
}
#[test]
fn test_doc_comment_of_items() {
fn test_outer_doc_comment_of_items() {
let file = SourceFile::parse(
r#"
/// doc
// non-doc
mod foo {}
"#,
)
.ok()
.unwrap();
let module = file.syntax().descendants().find_map(Module::cast).unwrap();
assert_eq!("doc", module.doc_comment_text().unwrap());
}
#[test]
fn test_inner_doc_comment_of_items() {
let file = SourceFile::parse(
r#"
//! doc
@ -126,7 +141,7 @@ fn test_doc_comment_of_items() {
.ok()
.unwrap();
let module = file.syntax().descendants().find_map(Module::cast).unwrap();
assert_eq!("doc", module.doc_comment_text().unwrap());
assert!(module.doc_comment_text().is_none());
}
#[test]