Trait MapExternalAuthErr 

pub trait MapExternalAuthErr<T> {
    // Required method
    fn map_external_auth_err_ctx(
        self,
        context: impl Into<String>,
        error_fn: fn(String) -> ExternalAuthError,
    ) -> Result<T>;
}

Extension trait for mapping lower-level errors into external auth errors with context.

Required Methods

fn map_external_auth_err_ctx( self, context: impl Into<String>, error_fn: fn(String) -> ExternalAuthError, ) -> Result<T>

Maps an error into ExternalAuthError by passing a context string to error_fn.

Errors

Returns ExternalAuthError after mapping any source error produced by the callback.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T, E> MapExternalAuthErr<T> for Result<T, E>

where E: Display,

fn map_external_auth_err_ctx( self, context: impl Into<String>, error_fn: fn(String) -> ExternalAuthError, ) -> Result<T>

Implementors