Trait cex::Error [−][src]
Enum exchange to wrap an Err
.
use enumx::export::*; use enumx::predefined::*; use cex::*; let error: Result<(),Enum!(i32,bool)> = 42.error(); assert_eq!( error, Err( Enum2::_0(42) ));
Provided methods
fn error<T, Dest, Index>(self) -> Result<T, Dest> where
Self: Sized + ExchangeInto<Dest, Index>,
[src]
Self: Sized + ExchangeInto<Dest, Index>,