Struct FillValueMessage 

pub struct FillValueMessage {
    pub alloc_time: u8,
    pub fill_write_time: u8,
    pub fill_defined: u8,
    pub fill_value: Option<Vec<u8>>,
}

Fill value message payload.

Fields

alloc_time: u8

Space allocation time: 1=early, 2=late, 3=incremental.

fill_write_time: u8

Fill value write time: 0=on alloc, 1=never, 2=if set.

fill_defined: u8

Fill value defined: 0=undefined, 1=default (zeros), 2=user-defined.

fill_value: Option<Vec<u8>>

User-defined fill value data. Present only when fill_defined == 2.

Implementations

impl FillValueMessage

pub fn with_value(data: Vec<u8>) -> Self

A user-defined fill value.

pub fn undefined() -> Self

An undefined fill value (no fill is performed).

pub fn encode(&self) -> Vec<u8>

pub fn decode(buf: &[u8]) -> FormatResult<(Self, usize)>

Trait Implementations

impl Clone for FillValueMessage

fn clone(&self) -> FillValueMessage

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FillValueMessage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FillValueMessage

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for FillValueMessage

fn eq(&self, other: &FillValueMessage) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for FillValueMessage