Struct KvConfig 

pub struct KvConfig {
    pub slatedb: Option<SlatedbKvConfig>,
    pub sql: Option<SqlKvConfig>,
}

[serve.kv] — control-plane KV configuration. The backend itself is selected by --kv / BOATRAMP_KV (slatedb default, sql, memory, cloudflare); this block holds the backend-specific settings, nested so a knob can never silently mislead under the wrong backend (UX-C3): the SlateDB durability knobs live under slatedb, and the SQL connection under sql. Absent block ⇒ the SlateDB defaults apply.

Fields

slatedb: Option<SlatedbKvConfig>

[serve.kv.slatedb] — SlateDB-specific durability knobs (checkpoint cadence + close budget). Nested under slatedb (UX-C3) so they don’t appear to apply under --kv sql / --kv memory. Absent ⇒ both defaults (checkpoint cadence ON, generous close budget).

sql: Option<SqlKvConfig>

[serve.kv.sql] — the SQL KV backend’s connection (--kv sql). Absent under --kv sql ⇒ the backend is configured entirely by the BOATRAMP_KV_SQL_* env (resolved at serve wiring).

Implementations

impl KvConfig

pub fn checkpoint_interval(&self) -> Option<Duration>

The resolved periodic-checkpoint interval (SlateDB): None ⇒ cadence DISABLED (explicit 0); else the configured seconds, or DEFAULT_KV_CHECKPOINT_INTERVAL_SECS when unset/absent.

pub fn close_deadline(&self) -> Duration

The resolved graceful-close budget (SlateDB). A configured 0 (or unset/absent) falls back to DEFAULT_KV_CLOSE_DEADLINE_SECS — the budget must be positive so a genuinely-wedged close still cannot hang shutdown forever, while never being the too-tight 3s that caused the incident.

Trait Implementations

impl Clone for KvConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KvConfig

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

Formats the value using the given formatter.

impl Default for KvConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for KvConfig

where KvConfig: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.