Struct BlockLocation 

pub struct BlockLocation {
    pub offset: u64,
    pub size: usize,
}

A block that can be read or written in a crate::FileReader or crate::FileWriter.

Fields

offset: u64

Byte offset, a multiple of 512.

size: usize

Size in bytes, a multiple of 512.

Implementations

impl BlockLocation

pub fn new( offset: u64, size: usize, ) -> Result<BlockLocation, InvalidBlockLocation>

Constructs a new BlockLocation, validating offset and size.

pub fn after(&self) -> u64

File offset just after this block.

Trait Implementations

impl Clone for BlockLocation

fn clone(&self) -> BlockLocation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlockLocation

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

Formats the value using the given formatter.

impl Display for BlockLocation

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

Formats the value using the given formatter.

impl SizeOf for BlockLocation

where u64: SizeOf, usize: SizeOf,

fn size_of_children(&self, context: &mut Context)

Gets the size of all “children” owned by this value, not including the size of the value itself.

fn size_of(&self) -> TotalSize

Gets the total size of the current value

fn size_of_with_context(&self, context: &mut Context)

Adds the size of the current value to the given Context, including both the size of the value itself and all of its children

impl Copy for BlockLocation