Enum ScanPolicy 

pub enum ScanPolicy {
    Sync,
    Incremental {
        batch_entries: usize,
        max_batches_per_tick: usize,
    },
}

Directory scan strategy.

Variants

Sync

Run scan synchronously on the caller thread.

Incremental

Consume scan output incrementally in bounded entry batches.

Fields

batch_entries: usize

Max number of entries per batch.

max_batches_per_tick: usize

Max batches to apply in one UI tick.

Implementations

impl ScanPolicy

pub const TUNED_BATCH_ENTRIES: usize = 512

Recommended batch size for incremental scan.

pub const TUNED_MAX_BATCHES_PER_TICK: usize = 2

Recommended apply budget to balance throughput and frame pacing.

pub const fn tuned_incremental() -> Self

Returns a tuned incremental policy for large directories.

Trait Implementations

impl Clone for ScanPolicy

fn clone(&self) -> ScanPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScanPolicy

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

Formats the value using the given formatter.

impl Default for ScanPolicy

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for ScanPolicy

fn eq(&self, other: &ScanPolicy) -> 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 ScanPolicy

impl Eq for ScanPolicy

impl StructuralPartialEq for ScanPolicy