package
Version:
v0.4.0
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Published: Oct 17, 2022
License: MPL-2.0
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Imports: 2
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Imported by: 7
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Documentation
¶
Package xerrors contains the additions to std errors package.
NewTagged creates a new typed error.
NewTaggedf creates a new typed error.
TagIs is wrapper around errors.As which checks the error tag.
TypeIs is wrapper around errors.As which check the error type.
type Tag interface {
~struct{}
}
Tag is a type which can be used to tag Tagged errors.
type Tagged[T Tag] struct {
}
Tagged is an error with a tag attached. Tag can only be an empty struct.
Error implements error interface.
Unwrap implements errors.Unwrap.
Source Files
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