language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-30 05:45:12 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Allow hints after 'fn' keyword if it's an impl trait block

Browse source
This commit is contained in:
Igor Aleksanov 2020-10-17 11:03:07 +03:00
parent 8f303daf45
commit 6f573bd84f
3 changed files with 37 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

12
crates/ide/src/completion/test_utils.rs
View file

@ -104,6 +104,18 @@ pub(crate) fn check_pattern_is_applicable(code: &str, check: fn(SyntaxElement) -
.unwrap();
}
pub(crate) fn check_pattern_is_not_applicable(code: &str, check: fn(SyntaxElement) -> bool) {
let (analysis, pos) = fixture::position(code);
analysis
.with_db(|db| {
let sema = Semantics::new(db);
let original_file = sema.parse(pos.file_id);
let token = original_file.syntax().token_at_offset(pos.offset).left_biased().unwrap();
assert!(!check(NodeOrToken::Token(token)));
})
.unwrap();
}
pub(crate) fn get_all_completion_items(
config: CompletionConfig,
code: &str,