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Avoid code duplication

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This commit is contained in:
Veera 2024-02-22 21:37:11 -05:00
parent 49961947c8
commit 3ba50b36e7
1 changed files with 7 additions and 10 deletions
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17
compiler/rustc_middle/src/ty/generics.rs
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@ -372,17 +372,14 @@ pub fn check_concrete_type_after_default(
) -> bool {
let mut default_param_seen = false;
for param in self.params.iter() {
if param
.default_value(tcx)
.is_some_and(|default| default.instantiate(tcx, args) == args[param.index as usize])
if let Some(inst) =
param.default_value(tcx).map(|default| default.instantiate(tcx, args))
{
default_param_seen = true;
} else if default_param_seen
&& param.default_value(tcx).is_some_and(|default| {
default.instantiate(tcx, args) != args[param.index as usize]
})
{
return true;
if inst == args[param.index as usize] {
default_param_seen = true;
} else if default_param_seen {
return true;
}
}
}
false