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better &mut and & matching

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This commit is contained in:
IceSentry 2020-04-08 19:26:47 -04:00
parent de6db06322
commit cba694c602
1 changed files with 6 additions and 6 deletions
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12
crates/ra_ide/src/inlay_hints.rs
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@ -236,13 +236,13 @@ fn should_show_param_hint(
argument: &ast::Expr,
) -> bool {
let argument_string = {
let arg_string = argument.syntax().to_string();
let arg_split: Vec<char> = arg_string.chars().collect();
match arg_split.as_slice() {
['&', 'm', 'u', 't', ' ', arg_name @ ..] => arg_name.into_iter().collect::<String>(),
['&', arg_name @ ..] => arg_name.into_iter().collect::<String>(),
_ => arg_string,
let mut arg_string = argument.syntax().to_string();
if arg_string.get(0..5) == Some("&mut ") {
arg_string = arg_string[5..].to_string();
} else if arg_string.get(0..1) == Some("&") {
arg_string = arg_string[1..].to_string();
}
arg_string
};
if param_name.is_empty()
|| argument_string.ends_with(&param_name)