mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 09:14:20 +00:00
29 lines
1.0 KiB
Plaintext
29 lines
1.0 KiB
Plaintext
error[E0391]: cycle detected when computing the super predicates of `T1`
|
|
--> $DIR/infinite-trait-alias-recursion.rs:3:12
|
|
|
|
|
LL | trait T1 = T2;
|
|
| ^^
|
|
|
|
|
note: ...which requires computing the super predicates of `T2`...
|
|
--> $DIR/infinite-trait-alias-recursion.rs:6:12
|
|
|
|
|
LL | trait T2 = T3;
|
|
| ^^
|
|
note: ...which requires computing the super predicates of `T3`...
|
|
--> $DIR/infinite-trait-alias-recursion.rs:8:12
|
|
|
|
|
LL | trait T3 = T1 + T3;
|
|
| ^^
|
|
= note: ...which again requires computing the super predicates of `T1`, completing the cycle
|
|
= note: trait aliases cannot be recursive
|
|
note: cycle used when collecting item types in top-level module
|
|
--> $DIR/infinite-trait-alias-recursion.rs:3:1
|
|
|
|
|
LL | trait T1 = T2;
|
|
| ^^^^^^^^^^^^^^
|
|
= note: see https://rustc-dev-guide.rust-lang.org/overview.html#queries and https://rustc-dev-guide.rust-lang.org/query.html for more information
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0391`.
|