Enum rustc::middle::infer::type_variable::RelationDirUnstable [-] [+] [src]

pub enum RelationDir {
    SubtypeOf,
    SupertypeOf,
    EqTo,
    BiTo,
}

Variants

`SubtypeOf`
`SupertypeOf`
`EqTo`
`BiTo`

Trait Implementations

Derived Implementations

`impl Debug for RelationDir`

`fn fmt(&self, __arg_0: &mut Formatter) -> Result`

`impl PartialEq for RelationDir`

`fn eq(&self, __arg_0: &RelationDir) -> bool`

`fn ne(&self, __arg_0: &RelationDir) -> bool`

`impl Clone for RelationDir`

`fn clone(&self) -> RelationDir`

`fn clone_from(&mut self, source: &Self)`

`impl Copy for RelationDir`