errorlint

Documentation

Index

• func LintErrorComparisons(info *TypesInfoExt) []analysis.Diagnostic
• func LintErrorTypeAssertions(fset *token.FileSet, info *TypesInfoExt) []analysis.Diagnostic
• func LintFmtErrorfCalls(fset *token.FileSet, info types.Info, multipleWraps bool) []analysis.Diagnostic
• func NewAnalyzer(opts ...Option) *analysis.Analyzer
• type AllowPair
• type ByPosition
  • func (l ByPosition) Len() int
  • func (l ByPosition) Less(i, j int) bool
  • func (l ByPosition) Swap(i, j int)
• type Option
  • func WithAllowedErrors(ap []AllowPair) Option
  • func WithAllowedWildcard(ap []AllowPair) Option
• type TypesInfoExt
  • func (info *TypesInfoExt) ContainingFuncDecl(node ast.Node) *ast.FuncDecl

Functions

func LintErrorComparisons

func LintErrorComparisons(info *TypesInfoExt) []analysis.Diagnostic

func LintErrorTypeAssertions

func LintErrorTypeAssertions(fset *token.FileSet, info *TypesInfoExt) []analysis.Diagnostic

func LintFmtErrorfCalls

func LintFmtErrorfCalls(fset *token.FileSet, info types.Info, multipleWraps bool) []analysis.Diagnostic

func NewAnalyzer

func NewAnalyzer(opts ...Option) *analysis.Analyzer

Types

type AllowPair

type AllowPair struct {
	Err string
	Fun string
}

type ByPosition

type ByPosition []analysis.Diagnostic

func (ByPosition) Len

func (l ByPosition) Len() int

func (ByPosition) Less

func (l ByPosition) Less(i, j int) bool

func (ByPosition) Swap

func (l ByPosition) Swap(i, j int)

type Option

type Option func()

func WithAllowedErrors

func WithAllowedErrors(ap []AllowPair) Option

func WithAllowedWildcard

func WithAllowedWildcard(ap []AllowPair) Option

type TypesInfoExt

type TypesInfoExt struct {
	*analysis.Pass

	// Maps AST nodes back to the node they are contained within.
	NodeParent map[ast.Node]ast.Node

	// Maps an object back to all identifiers to refer to it.
	IdentifiersForObject map[types.Object][]*ast.Ident
}

func (*TypesInfoExt) ContainingFuncDecl

func (info *TypesInfoExt) ContainingFuncDecl(node ast.Node) *ast.FuncDecl