Enum ReadMode 

pub enum ReadMode {
    Direct,
    Refill,
}

Mode for cache read operations.

Controls post-read behavior, particularly for composition backends where data read from one layer may need to be written to another.

Variants

Direct

Direct read - return value without side effects.

Refill

Refill mode - write value back to source layer after reading.

Used in composition backends to populate L1 with data read from L2.

Trait Implementations

impl Clone for ReadMode

fn clone(&self) -> ReadMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReadMode

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

Formats the value using the given formatter.

impl Default for ReadMode

fn default() -> ReadMode

Returns the “default value” for a type.

impl PartialEq for ReadMode

fn eq(&self, other: &ReadMode) -> 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 Copy for ReadMode

impl Eq for ReadMode

impl StructuralPartialEq for ReadMode