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| author | Aaron Hill <aa1ronham@gmail.com> | 2019-12-03 20:32:50 -0500 |
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| committer | Aaron Hill <aa1ronham@gmail.com> | 2019-12-03 21:51:16 -0500 |
| commit | 462f06de07d8a5c071c4d8040dad006198f029c9 (patch) | |
| tree | 8996c1eb65519a9f8179a21ba7a8cc12ddae7787 /src/test/debuginfo/enum-thinlto.rs | |
| parent | 7afe6d9d1f48b998cc88fe6f01ba0082788ba4b9 (diff) | |
| download | rust-462f06de07d8a5c071c4d8040dad006198f029c9.tar.gz rust-462f06de07d8a5c071c4d8040dad006198f029c9.zip | |
Emit coercion suggestions in more places
Fixes #66910 We have several different kinds of suggestions we can try to make when type coercion fails. However, we were previously only emitting these suggestions from `demand_coerce_diag`. This resulted in the compiler failing to emit applicable suggestions in several different cases, such as when the implicit return value of a function had the wrong type. This commit adds a new `emit_coerce_suggestions` method, which tries to emit a number of related suggestions. This method is called from both `demand_coerce_diag` and `CoerceMany::coerce_inner`, which covers a much wider range of cases than before. We now suggest using `.await` in more cases where it is applicable, among other improvements.
Diffstat (limited to 'src/test/debuginfo/enum-thinlto.rs')
0 files changed, 0 insertions, 0 deletions