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fix golint issues in core/contextx (#477)

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Kevin Wan 2021-02-18 18:00:20 +08:00 committed by GitHub
parent 425be6b4a1
commit f6894448bd
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3 changed files with 4 additions and 0 deletions
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2
core/contextx/deadline.go
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@ -5,6 +5,8 @@ import (
"time" "time"
) )
// ShrinkDeadline returns a new Context with proper deadline base on the given ctx and timeout.
// And returns a cancel function as well.
func ShrinkDeadline(ctx context.Context, timeout time.Duration) (context.Context, func()) { func ShrinkDeadline(ctx context.Context, timeout time.Duration) (context.Context, func()) {
if deadline, ok := ctx.Deadline(); ok { if deadline, ok := ctx.Deadline(); ok {
leftTime := time.Until(deadline) leftTime := time.Until(deadline)

1
core/contextx/unmarshaler.go
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@ -19,6 +19,7 @@ func (cv contextValuer) Value(key string) (interface{}, bool) {
return v, v != nil return v, v != nil
} }
// For unmarshals ctx into v.
func For(ctx context.Context, v interface{}) error { func For(ctx context.Context, v interface{}) error {
return unmarshaler.UnmarshalValuer(contextValuer{ return unmarshaler.UnmarshalValuer(contextValuer{
Context: ctx, Context: ctx,

1
core/contextx/valueonlycontext.go
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@ -21,6 +21,7 @@ func (valueOnlyContext) Err() error {
return nil return nil
} }
// ValueOnlyFrom takes all values from the given ctx, without deadline and error control.
func ValueOnlyFrom(ctx context.Context) context.Context { func ValueOnlyFrom(ctx context.Context) context.Context {
return valueOnlyContext{ return valueOnlyContext{
Context: ctx, Context: ctx,