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fix an if statement that can be collapsed

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This commit is contained in:
Folkert de Vries
2025-05-18 10:14:22 +02:00
committed by Trevor Gross
parent d16c82dba1
commit abbf8fe6e7
1 changed files with 21 additions and 19 deletions
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40
library/compiler-builtins/crates/libm-macros/src/lib.rs
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@@ -1,3 +1,5 @@
#![feature(let_chains)]
mod enums;
mod parse;
mod shared;
@@ -266,27 +268,27 @@ fn validate(input: &mut StructuredInput) -> syn::Result<Vec<&'static MathOpInfo>
}
}
if let Some(map) = &input.fn_extra {
if !map.keys().any(|key| key == "_") {
// No default provided; make sure every expected function is covered
let mut fns_not_covered = Vec::new();
for func in &fn_list {
if !map.keys().any(|key| key == func.name) {
// `name` was not mentioned in the `match` statement
fns_not_covered.push(func);
}
if let Some(map) = &input.fn_extra
&& !map.keys().any(|key| key == "_")
{
// No default provided; make sure every expected function is covered
let mut fns_not_covered = Vec::new();
for func in &fn_list {
if !map.keys().any(|key| key == func.name) {
// `name` was not mentioned in the `match` statement
fns_not_covered.push(func);
}
}
if !fns_not_covered.is_empty() {
let e = syn::Error::new(
input.fn_extra_span.unwrap(),
format!(
"`fn_extra`: no default `_` pattern specified and the following \
patterns are not covered: {fns_not_covered:#?}"
),
);
return Err(e);
}
if !fns_not_covered.is_empty() {
let e = syn::Error::new(
input.fn_extra_span.unwrap(),
format!(
"`fn_extra`: no default `_` pattern specified and the following \
patterns are not covered: {fns_not_covered:#?}"
),
);
return Err(e);
}
};