Auto merge of #56251 - scalexm:root-universe, r=nikomatsakis

Put all existential ty vars in the `ROOT` universe

r? @nikomatsakis
This commit is contained in:
bors 2018-11-27 15:54:21 +00:00
commit aeff91d977
2 changed files with 13 additions and 7 deletions

View file

@ -16,7 +16,7 @@ error: user substs: Canonical { max_universe: U0, variables: [], value: UserSubs
LL | let x = <u8 as Bazoom<u16>>::method::<u32>; //~ ERROR [u8, u16, u32]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: user substs: Canonical { max_universe: U1, variables: [CanonicalVarInfo { kind: Ty(General(U1)) }, CanonicalVarInfo { kind: Ty(General(U1)) }], value: UserSubsts { substs: [^0, ^1, u32], user_self_ty: None } }
error: user substs: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }, CanonicalVarInfo { kind: Ty(General(U0)) }], value: UserSubsts { substs: [^0, ^1, u32], user_self_ty: None } }
--> $DIR/dump-fn-method.rs:54:5
|
LL | y.method::<u32>(44, 66); //~ ERROR [^0, ^1, u32]