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Save ability specializations

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Unfortunately not enough...
This commit is contained in:
Ayaz Hafiz 2022-05-18 10:02:11 -04:00
parent f8cf18b10e
commit 3f4336d15a
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2 changed files with 55 additions and 18 deletions
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38
compiler/mono/src/ir.rs
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@ -2850,25 +2850,29 @@ fn resolve_abilities_in_specialized_body<'a>(
// since `var` may only have partial specialization information - enough to
// figure out what specialization we need, but not the types of all arguments
// and return types. So, unify with the variable with the specialization's type.
let specialization_def = if !self.env.is_imported_symbol(specialization)
{
let specialization_def = self
.procs
.partial_procs
.get_symbol(specialization)
.expect("Specialization found, but it's not in procs");
let specialization_var = specialization_def.annotation;
// let specialization_def = if !self.env.is_imported_symbol(specialization)
// {
let specialization_def = self
.procs
.partial_procs
.get_symbol(specialization)
.unwrap_or_else(|| {
internal_error!(
"Specialization for {:?} found, but it's not in procs",
specialization
)
});
let specialization_var = specialization_def.annotation;
let unified =
unify(self.env.subs, var, specialization_var, Mode::EQ);
unified.expect_success(
"Specialization does not unify - this is a typechecker bug!",
);
let unified = unify(self.env.subs, var, specialization_var, Mode::EQ);
unified.expect_success(
"Specialization does not unify - this is a typechecker bug!",
);
Some(specialization_def)
} else {
None
};
let specialization_def = Some(specialization_def);
// } else {
// None
// };
(specialization, specialization_def)
}