errors
errors
| errors | errors | |
|---|---|---|
| 1 | 30 | |
| 34 | 7,511 | |
| - | - | |
| 4.4 | 0.2 | |
| 5 months ago | over 2 years ago | |
| Go | Go | |
| BSD 3-clause "New" or "Revised" License | BSD 2-clause "Simplified" License |
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errors
errors
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Show HN: Error return traces for Go, inspired by Zig
Can you explain why we should this over https://github.com/pkg/errors?
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Cant wait for less verbose error handling
The pkg/errors package offers some nice add-ons for easier error handling. Too bad it was put into maintenance mode pending whatever changes/improvements are coming in Go 2.
- Error handling and serializing
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isse for go path in neovim
I can't figure out the issue so here for some help, I am using `neovim/nvim-lspconfig` my `gopls` doesn't recognise external paths such as `github.com/pkg/errors` , it throws error`could not import github.com/pkg/errors (cannot find package "github.com/pkg/errors" in any of /usr/local/go/src/github.com/pkg/errors (from $GOROOT) /Users/ra compiler (BrokenImport)\`
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What am I supposed to be doing with errors?
Also - there are some error handling utils that allow you to wrap errors before passing: https://github.com/pkg/errors
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Go error handling is not verbose but the error handling itself.
Should've been something like errors.Newf("failed to foofoo %s", foo) instead and preferably never invent %w but have some controlled way to wrap like errors.Wrapf(err, "failed to foofoo %s", foo) that was in ye olde github.com/pkg/errors.
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How to wrap the error best?
Prefer using errors.Wrap and errors.Wrapf from https://github.com/pkg/errors . It's frozen because they don't want to add features, waiting for a re-write of error handling in Go2.
- mdobak/go-xerrors: Yet another error handling library.
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Getting at the type of error after it has been wrapped with errors.Wrap
Im using zerolog and in order to get the stack trace for my error I have to wrap my error in errors.Wrap from "github.com/pkg/errors".
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When ia a good time to panic?
And for "real programs" you can use https://github.com/pkg/errors (if you want stack traces)
What are some alternatives?
multierr - Combine one or more Go errors together
zerolog - Zero Allocation JSON Logger
eris - Error handling library with readable stack traces and flexible formatting support 🎆
autoflags - Populate go command line app flags from config struct
errors - Go error library with error portability over the network
go-multierror - A Go (golang) package for representing a list of errors as a single error.
tracerr - Golang errors with stack trace and source fragments.
logrus - Structured, pluggable logging for Go.
bitio - Optimized bit-level Reader and Writer for Go.
Testify - A toolkit with common assertions and mocks that plays nicely with the standard library
uuid - Generate, encode, and decode UUIDs v1 with fast or cryptographic-quality random node identifier.
errorx - A comprehensive error handling library for Go