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rust/compiler/rustc_typeck
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Dylan DPC fa4cfeb597
Rollup merge of #75304 - Aaron1011:feature/diag-deref-move-out, r=estebank 
Note when a a move/borrow error is caused by a deref coercion

Fixes #73268

When a deref coercion occurs, we may end up with a move error if the
base value has been partially moved out of. However, we do not indicate
anywhere that a deref coercion is occuring, resulting in an error
message with a confusing span.

This PR adds an explicit note to move errors when a deref coercion is
involved. We mention the name of the type that the deref-coercion
resolved to, as well as the `Deref::Target` associated type being used.
2020-09-16 01:30:32 +02:00
..
src Rollup merge of #75304 - Aaron1011:feature/diag-deref-move-out, r=estebank 2020-09-16 01:30:32 +02:00
Cargo.toml Replace some trivial struct_span_err!s in typeck. 2020-09-01 23:05:56 +10:00
README.md

README.md

For high-level intro to how type checking works in rustc, see the type checking chapter of the rustc dev guide.