Documentation
¶
Overview ¶
Package errors implements some utility functions for giving detailed errors.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Cause ¶
Cause recurses down the given error, if it is Error, to find the underlying Err that triggered it.
func Err ¶
Err wraps the given error in the context in which it occurred. If the given err is nil then nil is returned.
func Is ¶ added in v1.1.0
Is reports whether any error in err's chain matches target. This calls errors.Is from the stdlib.
func MultiError ¶
MultiError returns a concatenation of the given errors.
Types ¶
type Error ¶
type Error struct {
Err error // Err is the underlying error that occured.
Func string // Func is the name of the calling function that triggered the error.
File string // File is the source file where the error occured.
Line int // Line is the line number in the source file where the error occurred.
}
Error implements the builtin error interface. This captures information about the underlying error itself, and where the error occurred.
Source Files
Click to show internal directories.
Click to hide internal directories.