Enum PlacedCommand 

pub enum PlacedCommand {
    Copy {
        src: usize,
        dst: usize,
        length: usize,
    },
    Add {
        dst: usize,
        data: Vec<u8>,
    },
    Move {
        src: usize,
        dst: usize,
        length: usize,
    },
}

A command with explicit source and destination offsets.

For standard deltas, Copy::src is an offset into the reference and Copy::dst is the write position in the output. For in-place deltas, both refer to positions in the shared working buffer.

Move copies from already-written output buffer at src to dst. Constraint: src + length <= dst (only previously written bytes). DLT\x04 only; always safe for in-place (no CRWI cycle possible).

Variants

Copy

Fields

src: usize

dst: usize

length: usize

Add

Fields

dst: usize

data: Vec<u8>

Move

Fields

src: usize

dst: usize

length: usize

Trait Implementations

impl Clone for PlacedCommand

fn clone(&self) -> PlacedCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlacedCommand

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

Formats the value using the given formatter.

impl Display for PlacedCommand

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

Formats the value using the given formatter.

impl PartialEq for PlacedCommand

fn eq(&self, other: &PlacedCommand) -> 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 Eq for PlacedCommand

impl StructuralPartialEq for PlacedCommand