Struct PluginToml 

pub struct PluginToml {
    pub enabled: bool,
    pub plugin_dir: String,
    pub hot_reload: bool,
    pub memory_limit_mb: usize,
    pub timeout_ms: u64,
    pub max_plugins: usize,
    pub fuel_metering: bool,
    pub fuel_limit: u64,
    pub trust_root: Option<String>,
}

Plugin-system configuration, in a TOML-friendly shape.

Always present on ProxyConfig so existing configs round-trip, but only consumed when the wasm-plugins feature is enabled. When plugins.enabled is false (the default), plugin loading is skipped entirely and every plugin-hook call site becomes a zero-cost no-op.

Converted to crate::plugins::PluginRuntimeConfig at startup via a feature-gated From impl in src/plugins/config.rs.

Fields

enabled: bool

Enable the plugin subsystem. Defaults to false — plugins are strictly opt-in.

plugin_dir: String

Directory to scan at startup for .wasm plugin files.

hot_reload: bool

Watch plugin_dir for file changes and reload plugins hot.

memory_limit_mb: usize

Memory limit per plugin instance, in megabytes.

timeout_ms: u64

Execution timeout per hook call, in milliseconds.

max_plugins: usize

Maximum number of concurrently-loaded plugins.

fuel_metering: bool

Enable per-call CPU-cycle (fuel) metering to bound plugin runtime.

fuel_limit: u64

Fuel units allowed per hook call when fuel_metering = true.

trust_root: Option<String>

Optional Ed25519 trust-root directory. When set, every loaded .wasm requires a sidecar .sig that verifies against one of the *.pub files in this directory. When omitted, signatures are not checked (preserves the dev-loop ergonomic of dropping unsigned .wasm files in the plugin dir).

Trait Implementations

impl Clone for PluginToml

fn clone(&self) -> PluginToml

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PluginToml

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

Formats the value using the given formatter.

impl Default for PluginToml

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PluginToml

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&PluginToml> for PluginRuntimeConfig

Convert the TOML-shaped PluginToml into a live PluginRuntimeConfig.

Values that aren’t exposed in TOML (SIMD, threading, module cache) take their runtime defaults.

fn from(t: &PluginToml) -> Self

Converts to this type from the input type.

impl Serialize for PluginToml

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

where __S: Serializer,

Serialize this value into the given Serde serializer.