Enum SpillPolicy 

pub enum SpillPolicy {
    Off,
    Memory {
        cap: u64,
    },
    Temp {
        dir: Option<PathBuf>,
        mem_cap: u64,
        max: u64,
    },
}

Variants

Off

Never spool. Collapses the ladder from four rungs to three.

Memory

Spool in memory only, failing past cap.

Fields

cap: u64

Temp

Spool in memory up to mem_cap, then escalate to a temp file, failing past max.

Fields

dir: Option<PathBuf>

mem_cap: u64

max: u64

Implementations

impl SpillPolicy

pub fn is_enabled(&self) -> bool

Trait Implementations

impl Clone for SpillPolicy

fn clone(&self) -> SpillPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpillPolicy

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

Formats the value using the given formatter.

impl Default for SpillPolicy

fn default() -> Self

Returns the “default value” for a type.

impl Eq for SpillPolicy

impl PartialEq for SpillPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SpillPolicy