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| author | scalexm <martin.alex32@hotmail.fr> | 2018-10-08 15:20:16 +0200 |
|---|---|---|
| committer | scalexm <martin.alex32@hotmail.fr> | 2018-10-08 15:26:22 +0200 |
| commit | 282559cff607c19eb0a74e1ddf90df781cd77849 (patch) | |
| tree | 9fdbe42c4c3a8871302554cbbe508893bf6379e7 | |
| parent | 96ff8273951269565fb047aa00e42ab3b8038968 (diff) | |
| download | rust-282559cff607c19eb0a74e1ddf90df781cd77849.tar.gz rust-282559cff607c19eb0a74e1ddf90df781cd77849.zip | |
Compute flags for `ty::UnnormalizedProjection`
| -rw-r--r-- | src/librustc/ty/flags.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/librustc/ty/flags.rs b/src/librustc/ty/flags.rs index c3d41873009..10a90dfc8a8 100644 --- a/src/librustc/ty/flags.rs +++ b/src/librustc/ty/flags.rs @@ -148,7 +148,10 @@ impl FlagComputation { self.add_projection_ty(data); } - &ty::UnnormalizedProjection(..) => bug!("only used with chalk-engine"), + &ty::UnnormalizedProjection(ref data) => { + self.add_flags(TypeFlags::HAS_PROJECTION); + self.add_projection_ty(data); + }, &ty::Opaque(_, substs) => { self.add_flags(TypeFlags::HAS_PROJECTION); |