error[E0119]: conflicting implementations of trait `MyTrait` for type `MyType` --> $DIR/coherence-blanket-conflicts-with-specific-trait.rs:20:1 | LL | impl MyTrait for T { | -------------------------------- first implementation here ... LL | impl MyTrait for MyType { | ^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `MyType` error: aborting due to previous error For more information about this error, try `rustc --explain E0119`.