tailbuf

package

v0.8.0 Latest Latest Go to latest Published: Aug 11, 2026 License: MIT Imports: 0 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/emoss08/assay

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Documentation ¶

Overview ¶

Package tailbuf bounds a stream to its most recent bytes. Harness processes hold one stderr buffer for a whole package's tests; unbounded, a chatty suite multiplies the resident cost by the number of concurrent workers, and only the tail ever reaches an error message.

Index ¶

type Buffer
- func New(limit int) *Buffer
- func (b *Buffer) String() string
- func (b *Buffer) Write(p []byte) (int, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Buffer ¶

type Buffer struct {
	// contains filtered or unexported fields
}

Buffer keeps only the last limit bytes written to it.

func New ¶

func New(limit int) *Buffer

func (*Buffer) String ¶

func (b *Buffer) String() string

func (*Buffer) Write ¶

func (b *Buffer) Write(p []byte) (int, error)

Source Files ¶

View all Source files

tailbuf.go

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