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Suggest replacing `typeof(...)` with an actual type by WaffleLapkin · Pull Reque...
source link: https://github.com/rust-lang/rust/pull/95784
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This PR adds suggestion to replace typeof(...) with an actual type of ..., for example in case of typeof(1) we suggest replacing it with i32.
If the expression
- Is not const (
{ let a = 1; let _: typeof(a); }) - Can't be found (
let _: typeof(this_variable_does_not_exist)) - Or has non-suggestable type (closure, generator, error, etc)
we don't suggest anything.
The 1 one is sad, but it's not clear how to support non-consts expressions for typeof.
This PR is inspired by this tweet.
compiler-errors, fbstj, fee1-dead, and ChayimFriedman2 reacted with heart emoji
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