Struct ErrorBuilder

pub struct ErrorBuilder(/* private fields */);

Builder for Error.

Implementations

impl ErrorBuilder

pub fn kind(self, kind: ErrorKind) -> Self

pub fn msg(self, msg: String) -> Self

pub fn source<S: Into<Box<dyn StdError + 'static>>>(self, source: S) -> Self

pub fn build(self) -> Error

Trait Implementations

impl Default for ErrorBuilder

fn default() -> Self

Returns the “default value” for a type.

impl<E> From<E> for ErrorBuilder

where E: StdError + 'static + ToErrKind,

Creates a new builder for an error which uses e for its source and kind.

fn from(e: E) -> Self

Converts to this type from the input type.

impl From<ErrorBuilder> for Error

fn from(builder: ErrorBuilder) -> Self

Converts to this type from the input type.

impl From<ErrorKind> for ErrorBuilder

Crates a new builder for an error of the given kind.

fn from(k: ErrorKind) -> Self

Converts to this type from the input type.