datasizes

package
v0.254.0 Latest Latest
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 Go to latest Published: Apr 1, 2026 License: Apache-2.0 Imports: 8 Imported by: 3

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Constants

View Source 
const (
	KiloByte = 1000                      // kB
	KibiByte = 1024                      // KiB
	MegaByte = 1000 * 1000               // MB
	MebiByte = 1024 * 1024               // MiB
	GigaByte = 1000 * 1000 * 1000        // GB
	GibiByte = 1024 * 1024 * 1024        // GiB
	TeraByte = 1000 * 1000 * 1000 * 1000 // TB
	TebiByte = 1024 * 1024 * 1024 * 1024 // TiB

	// shorthands
	KiB = KibiByte
	MB  = MegaByte
	MiB = MebiByte
	GB  = GigaByte
	GiB = GibiByte
	TiB = TebiByte
)

Variables

This section is empty.

Functions

func Parse 

func Parse(size string) (uint64, error)

Parse converts a size specified as a string in KB/KiB/MB/etc. to a number of bytes represented by uint64. Floats are allowed for units other than bytes (e.g., "1.5 GiB" converts to bytes). For bytes (no unit), fractional values like "1.5" or "123.45 B" error out.

Types

type Size 

type Size uint64

Size is a wrapper around uint64 with support for reading from string yaml/toml, so {"size": 123}, {"size": "1234"}, {"size": "1 GiB"} are all supported

func (Size) Uint64 

func (si Size) Uint64() uint64

Uint64 returns the size as uint64. This is a convenience functions, it is strictly equivalent to uint64(Size(1))

func (*Size) UnmarshalJSON 

func (si *Size) UnmarshalJSON(data []byte) error

func (*Size) UnmarshalTOML 

func (si *Size) UnmarshalTOML(data interface{}) error

func (*Size) UnmarshalYAML added in v0.203.0 

func (si *Size) UnmarshalYAML(unmarshal func(any) error) error

Source Files

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