Trait ResultErrorWhileWrap 

pub trait ResultErrorWhileWrap<O, E, C> {
    // Required methods
    fn wrap_error_while(self, context: C) -> Result<O, ErrorContext<E, C>>;
    fn wrap_error_while_with<F>(
        self,
        context: F,
    ) -> Result<O, ErrorContext<E, C>>
       where F: FnOnce() -> C;
}

Result extension trait to wrap error value in ErrorContext with given context information

Required Methods

fn wrap_error_while(self, context: C) -> Result<O, ErrorContext<E, C>>

fn wrap_error_while_with<F>(self, context: F) -> Result<O, ErrorContext<E, C>>

where F: FnOnce() -> C,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<O, E, C> ResultErrorWhileWrap<O, E, C> for Result<O, E>

where E: WrapContext<C, ContextError = ErrorContext<E, C>>,

fn wrap_error_while(self, context: C) -> Result<O, ErrorContext<E, C>>

fn wrap_error_while_with<F>(self, context: F) -> Result<O, ErrorContext<E, C>>

where F: FnOnce() -> C,

Implementors