12313002221

Committed 13 Dec 2024 09:25AM UTC coverage: 57.486% (+8.6%) from 48.92%

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push

github

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Commit Message

Merge pull request #9343 from ellemouton/contextGuard

fn: expand the ContextGuard and add tests

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0.0

/lnutils/errors.go

1	package lnutils
2
3	import "errors"
4
5	// ErrorAs behaves the same as `errors.As` except there's no need to declare
6	// the target error as a variable first.
7	// Instead of writing:
8	//
9	// var targetErr *TargetErr
10	// errors.As(err, &targetErr)
11	//
12	// We can write:
13	//
14	// lnutils.ErrorAs[*TargetErr](err)
15	//
16	// To save us from declaring the target error variable.
17	func ErrorAs[Target error](err error) bool {	×
18	var targetErr Target	×
19		×
20	return errors.As(err, &targetErr)	×
21	}	×