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emit-rs / emit

Developer-first diagnostics for Rust applications
https://emit-rs.io
Apache License 2.0
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emit::span doesn't work on methods returning impl Trait #109

Closed KodrAus closed 2 months ago

KodrAus commented 2 months ago

Using emit::span on a method returning impl Trait produces:

error[E0562]: `impl Trait` is not allowed in the type of variable bindings

We shouldn't try infer the type of the function block unless we're going to match it as a result with the ok_lvl or err_lvl attributes.