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Package composite

import "golang.org/x/tools/go/analysis/passes/composite"
Overview
Index

Overview ▾

Package composite defines an Analyzer that checks for unkeyed composite literals.

Index ▾

Package files

composite.go whitelist.go

Constants

const Doc = `check for unkeyed composite literals

This analyzer reports a diagnostic for composite literals of struct
types imported from another package that do not use the field-keyed
syntax. Such literals are fragile because the addition of a new field
(even if unexported) to the struct will cause compilation to fail.

As an example,

    err = &net.DNSConfigError{err}

should be replaced by:

    err = &net.DNSConfigError{Err: err}
`

Variables

var Analyzer = &analysis.Analyzer{
    Name:             "composites",
    Doc:              Doc,
    Requires:         []*analysis.Analyzer{inspect.Analyzer},
    RunDespiteErrors: true,
    Run:              run,
}