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Replace flex vars with lambda set vars during type_to_var

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Ayaz Hafiz 2022-07-06 12:07:48 -04:00
parent 44ecb13033
commit a2906995e0
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1 changed files with 7 additions and 1 deletions
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8
crates/compiler/solve/src/solve.rs
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@ -2452,12 +2452,18 @@ impl AmbientFunctionPolicy {
ambient_function, ambient_function,
}), }),
Content::FlexVar(_) => { Content::FlexVar(_) => {
Content::LambdaSet(LambdaSet {
solved: UnionLabels::default(),
recursion_var: OptVariable::NONE,
unspecialized: SubsSlice::default(),
ambient_function,
})
// Something like // Something like
// Encoder fmt <a> : List U8, fmt -a-> List U8 | fmt has EncoderFormatting // Encoder fmt <a> : List U8, fmt -a-> List U8 | fmt has EncoderFormatting
// THEORY: Just allow this, it's fine, because the lambda set is unbound, // THEORY: Just allow this, it's fine, because the lambda set is unbound,
// but it's not part of an ability signature, so it doesn't have an unspecialized // but it's not part of an ability signature, so it doesn't have an unspecialized
// lambda set, and hence doesn't need a link to the ambient function. // lambda set, and hence doesn't need a link to the ambient function.
*content // *content
} }
content => internal_error!("{:?}({:?}) not a lambda set", content, var), content => internal_error!("{:?}({:?}) not a lambda set", content, var),
}; };