Trait quick_error::ResultExt
source · pub trait ResultExt<T, E> {
// Required method
fn context<X>(self, x: X) -> Result<T, Context<X, E>>;
}
Expand description
Result extension trait adding a context
method
Required Methods§
sourcefn context<X>(self, x: X) -> Result<T, Context<X, E>>
fn context<X>(self, x: X) -> Result<T, Context<X, E>>
The method is use to add context information to current operation
The context data is then used in error constructor to store additional information within error. For example, you may add a filename as a context for file operation. See crate documentation for the actual example.
Object Safety§
This trait is not object safe.