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Use fn instead of closures where unnecessary

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rail 2020-04-27 19:02:08 +12:00
parent 3f1e51b3f4
commit ecb472c052
1 changed files with 4 additions and 4 deletions
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8
clippy_lints/src/loops.rs
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@ -958,7 +958,7 @@ fn detect_manual_memcpy<'a, 'tcx>(
{
// the var must be a single name
if let PatKind::Binding(_, canonical_id, _, _) = pat.kind {
let print_sum = |arg1: &str, arg2: &Offset| -> String {
fn print_sum(arg1: &str, arg2: &Offset) -> String {
match (arg1, &arg2.value[..], arg2.sign) {
("0", "0", _) => "0".into(),
("0", x, OffsetSign::Positive) | (x, "0", _) => x.into(),
@ -972,16 +972,16 @@ fn detect_manual_memcpy<'a, 'tcx>(
}
},
}
};
}
let print_offset = |start_str: &str, inline_offset: &Offset| -> String {
fn print_offset(start_str: &str, inline_offset: &Offset) -> String {
let offset = print_sum(start_str, inline_offset);
if offset.as_str() == "0" {
"".into()
} else {
offset
}
};
}
let print_limit = |end: &Expr<'_>, offset: Offset, var_name: &str| {
if_chain! {