Type Alias Result

pub type Result<T, E = Box<Error>> = Result<T, E>;

Aliased Type

enum Result<T, E = Box<Error>> {
    Ok(T),
    Err(E),
}

Variants

Ok(T)

Contains the success value

Err(E)

Contains the error value

Trait Implementations

impl<T, E: Display + Send + Sync + 'static> MapToErr<T> for Result<T, E>

fn map_to_internal_err(self, reason: &'static str) -> Result<T>

Maps the error to an internal server error

fn map_to_err(self, code: impl ErrorInfo + Send + Sync + 'static) -> Result<T>

Maps the error to the given one

fn map_to_err_with( self, code: impl ErrorInfo + Send + Sync + 'static, reason: &'static str, ) -> Result<T>

Maps the error to the given one with a reason

impl<T> ResultExt for Result<T>

fn unexpected(self) -> Self

Marks the error side of the result as unexpected

fn expected(self) -> Self

Marks the error side of the result as expected

fn with_str_property(self, key: &'static str, value: &'static str) -> Self

Appends an string property to the error side of the result