Struct ProducerConfig 

#[non_exhaustive]
pub struct ProducerConfig {
    pub op_ratio: u32,
    pub compression: bool,
}

Configuration for an Encoder and the Producer wrapping one.

Build from Default and override fields (the struct is #[non_exhaustive], so new options stay additive), or chain the with_* setters.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

op_ratio: u32

How much the ops in a group may cost before a fresh group is emitted.

A new group opens once the pushes and pops already written exceed op_ratio times the size of the group’s header frame. The pending op is excluded from that check, so the one that tips the group over budget still lands: a group overshoots by at most one op before rolling. 0 disables ops entirely, so every edit is its own single-frame group.

This is the window’s counterpart to snapshot::ProducerConfig::delta_ratio, and the same trade: a bigger ratio spends less on headers and makes a late joiner read more ops.

Defaults to 8.

compression: bool

Compress each group as one sync-flushed DEFLATE stream, so every op reuses the header and the ops before it as context.

false (the default) emits plaintext JSON frames. A Decoder reading them must set ConsumerConfig::compression to match.

Implementations

impl ProducerConfig

pub fn with_op_ratio(self, op_ratio: u32) -> Self

Set op_ratio (a builder, since the struct is #[non_exhaustive]).

pub fn with_compression(self, compression: bool) -> Self

Set compression (a builder, since the struct is #[non_exhaustive]).

Trait Implementations

impl Clone for ProducerConfig

fn clone(&self) -> ProducerConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProducerConfig

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

Formats the value using the given formatter.

impl Default for ProducerConfig

fn default() -> Self

Returns the “default value” for a type.