more clippy fixes:

clippy::match_like_matches_macro
clippy::to_string_in_format_args
clippy::single_char_add_str
clippy::filter_map_identity
clippy::clone_on_copy
clippy::useless_format
clippy::unused_unit
This commit is contained in:
Matthias Krüger 2022-03-12 15:30:07 +01:00
parent 77790f2b8e
commit 56e4ea59d9
12 changed files with 18 additions and 25 deletions

View file

@ -138,7 +138,7 @@ fn structure_node(node: &SyntaxNode) -> Option<StructureNode> {
collapse_ws(param_list.syntax(), &mut detail);
}
if let Some(ret_type) = it.ret_type() {
detail.push_str(" ");
detail.push(' ');
collapse_ws(ret_type.syntax(), &mut detail);
}