Enum Freshness 

pub enum Freshness {
    Lazy,
    Flag,
    Strict,
}

How fresh the daemon’s answer must be relative to on-disk edits.

The daemon serves from a warm in-memory index kept current by a background filesystem watcher (debounced). That is ideal for a human editor but leaves a brief window in which an agent that edits a file and immediately queries it can read a line number from the pre-edit index. Freshness lets a caller trade latency for read-after-write guarantees on that boundary.

Variants

Lazy

Serve straight from the warm index and rely on the watcher to catch up. Lowest latency; the default for human-facing and latency-sensitive calls.

Flag

Serve from the warm index but stat the tree first; if any indexed file differs on disk, return the answer with Response::stale set so the caller knows it may not reflect the most recent edits. Adds a stat-only tree walk (no hashing, no reindex), so it stays fast.

Strict

Bring the index up to date with on-disk edits before answering, so the result reflects the current working tree (read-after-write). Costs a tree walk plus a reindex of whatever changed.

Trait Implementations

impl Clone for Freshness

fn clone(&self) -> Freshness

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Freshness

impl Debug for Freshness

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

Formats the value using the given formatter.

impl Default for Freshness

fn default() -> Freshness

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Freshness

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Freshness

impl PartialEq for Freshness

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Freshness

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Freshness