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fix: should not check args.is_empty()

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rvcas 2020-12-22 09:05:58 -05:00
parent e91fc2f1ff
commit b734b3de58
3 changed files with 25 additions and 18 deletions
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11
compiler/reporting/src/error/type.rs
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@ -1643,6 +1643,17 @@ fn to_diff<'b>(
ErrorType::Type(Symbol::NUM_F64, _) => true,
ErrorType::Alias(Symbol::NUM_F64, _, _) => true,
ErrorType::Type(Symbol::NUM_NUM, args) => match &args.get(0) {
Some(ErrorType::Type(Symbol::NUM_FLOATINGPOINT, _)) => true,
Some(ErrorType::Alias(Symbol::NUM_FLOATINGPOINT, _, _)) => true,
_ => false,
},
ErrorType::Alias(Symbol::NUM_NUM, args, _) => match &args.get(0) {
Some((_, ErrorType::Type(Symbol::NUM_FLOATINGPOINT, _))) => true,
Some((_, ErrorType::Alias(Symbol::NUM_FLOATINGPOINT, _, _))) => true,
_ => false,
},
_ => false,
};