struct IoError

pub struct IoError :: [Error]

Conforms to Error.

The error every input and output throws: its kind, the path it concerns, what more is known, and what caused it. The cause is the field inner: Error asks for a method cause(), and a field and a method of one type cannot share a name.

Fields

pub kind: IoErrorKind

pub path: ?string

pub detail: string = ""

pub inner: ?Error

Methods

pub fn message(): string

Returns the kind in words, then the path and the detail where there are any: not found: data.txt.

pub fn cause(): ?Error