Documentation
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Overview ¶
Package buffer provides a thin wrapper around a byte slice. Unlike the standard library's bytes.BytesBuffer, it supports a portion of the strconv package's zero-allocation formatters.
Index ¶
- type BytesBuffer
- func (b *BytesBuffer) AppendBool(v bool)
- func (b *BytesBuffer) AppendByte(v byte)
- func (b *BytesBuffer) AppendBytes(bs []byte)
- func (b *BytesBuffer) AppendFloat(f float64, bitSize int)
- func (b *BytesBuffer) AppendInt(i int64)
- func (b *BytesBuffer) AppendString(s string)
- func (b *BytesBuffer) AppendTime(t time.Time, format string)
- func (b *BytesBuffer) AppendUint(i uint64)
- func (b *BytesBuffer) Bytes() []byte
- func (b *BytesBuffer) Cap() int
- func (b *BytesBuffer) Free()
- func (b *BytesBuffer) Len() int
- func (b *BytesBuffer) Reset()
- func (b *BytesBuffer) String() string
- func (b *BytesBuffer) Write(bs []byte) (int, error)
- type BytesBufferPool
Constants ¶
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Variables ¶
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Functions ¶
This section is empty.
Types ¶
type BytesBuffer ¶
type BytesBuffer struct {
// contains filtered or unexported fields
}
BytesBuffer is a thin wrapper around a byte slice. It's intended to be pooled, so the only way to construct one is via a BytesBufferPool.
func (*BytesBuffer) AppendBool ¶
func (b *BytesBuffer) AppendBool(v bool)
AppendBool appends a bool to the underlying buffer.
func (*BytesBuffer) AppendByte ¶
func (b *BytesBuffer) AppendByte(v byte)
AppendByte writes a single byte to the BytesBuffer.
func (*BytesBuffer) AppendBytes ¶
func (b *BytesBuffer) AppendBytes(bs []byte)
AppendBytes writes bytes to the BytesBuffer.
func (*BytesBuffer) AppendFloat ¶
func (b *BytesBuffer) AppendFloat(f float64, bitSize int)
AppendFloat appends a float to the underlying buffer. It doesn't quote NaN or +/- Inf.
func (*BytesBuffer) AppendInt ¶
func (b *BytesBuffer) AppendInt(i int64)
AppendInt appends an integer to the underlying buffer (assuming base 10).
func (*BytesBuffer) AppendString ¶
func (b *BytesBuffer) AppendString(s string)
AppendString writes a string to the BytesBuffer.
func (*BytesBuffer) AppendTime ¶
func (b *BytesBuffer) AppendTime(t time.Time, format string)
AppendTime appends a time to the underlying buffer.
func (*BytesBuffer) AppendUint ¶
func (b *BytesBuffer) AppendUint(i uint64)
AppendUint appends an unsigned integer to the underlying buffer (assuming base 10).
func (*BytesBuffer) Bytes ¶
func (b *BytesBuffer) Bytes() []byte
Bytes returns a mutable reference to the underlying byte slice.
func (*BytesBuffer) Cap ¶
func (b *BytesBuffer) Cap() int
Cap returns the capacity of the underlying byte slice.
func (*BytesBuffer) Free ¶
func (b *BytesBuffer) Free()
Free returns the BytesBuffer to its BytesBufferPool. Callers must not retain references to the BytesBuffer after calling Free.
func (*BytesBuffer) Len ¶
func (b *BytesBuffer) Len() int
Len returns the length of the underlying byte slice.
func (*BytesBuffer) Reset ¶
func (b *BytesBuffer) Reset()
Reset resets the underlying byte slice. Subsequent writes re-use the slice's backing array.
func (*BytesBuffer) String ¶
func (b *BytesBuffer) String() string
String returns a string copy of the underlying byte slice.
type BytesBufferPool ¶
type BytesBufferPool struct {
// contains filtered or unexported fields
}
A BytesBufferPool is a type-safe wrapper around a sync.BytesBufferPool.
func GlobalBytesPool ¶
func GlobalBytesPool() *BytesBufferPool
GlobalBytesPool returns the global buffer pool.
func NewBytesPool ¶
func NewBytesPool() BytesBufferPool
NewBytesPool constructs a new BytesBufferPool.
func (BytesBufferPool) Get ¶
func (p BytesBufferPool) Get() *BytesBuffer
Get retrieves a BytesBuffer from the pool, creating one if necessary.
Source Files