xdefer

package

v0.0.0-...-55b3812 Latest Latest Go to latest Published: Nov 1, 2023 License: ISC Imports: 3 Imported by: 18

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Package xdefer implements an extremely useful function, Errorf, to annotate all errors returned from a function transparently.

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func Errorf(err *error, s string, v ...interface{})

Errorf makes it easy to defer annotate an error for all return paths in a function. See the tests for how it's used.

Pass s == "" to only annotate the location of the return.

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