toml_config_derive: fix clippy warning

This commit is contained in:
Joakim Frostegård 2024-01-20 10:43:39 +01:00
parent aeeeda1b2b
commit cbbfa9afef

View file

@ -146,21 +146,18 @@ fn extract_comment_string(attrs: Vec<Attribute>) -> TokenStream {
} }
for token_tree in attr.tokens { for token_tree in attr.tokens {
match token_tree { if let TokenTree::Literal(literal) = token_tree {
TokenTree::Literal(literal) => { let mut comment = format!("{}", literal);
let mut comment = format!("{}", literal);
// Strip leading and trailing quotation marks // Strip leading and trailing quotation marks
comment.remove(comment.len() - 1); comment.remove(comment.len() - 1);
comment.remove(0); comment.remove(0);
// Add toml comment indicator // Add toml comment indicator
comment.insert(0, '#'); comment.insert(0, '#');
output.push_str(&comment); output.push_str(&comment);
output.push('\n'); output.push('\n');
}
_ => {}
} }
} }
} }