ctxerr

package

v0.1.3 Latest Latest Go to latest Published: Oct 1, 2026 License: MIT Imports: 2 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/blessed-go/sling

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Documentation ¶

Overview ¶

Package ctxerr allows storing and retrieving an error within a context.Context, enabling decoupled error reporting between handlers and middleware/interceptors.

Index ¶

func Err(ctx context.Context) error
func SetErr(ctx context.Context, err error)
func WithSlot(ctx context.Context) context.Context

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Err ¶

func Err(ctx context.Context) error

Err retrieves the error from the slot in ctx, or nil if none was set.

func SetErr ¶

func SetErr(ctx context.Context, err error)

SetErr assigns an error to the error slot in ctx, if present.

func WithSlot ¶

func WithSlot(ctx context.Context) context.Context

WithSlot attaches a mutable, thread-safe error slot to the context.

Types ¶

This section is empty.

Source Files ¶

View all Source files

ctxerr.go

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