Struct GuardrailConfig 

pub struct GuardrailConfig {
    pub enabled: bool,
    pub provider: Option<String>,
    pub model: Option<String>,
    pub timeout_ms: u64,
    pub action: GuardrailAction,
    pub fail_strategy: GuardrailFailStrategy,
    pub scan_tool_output: bool,
    pub max_input_chars: usize,
}

Configuration for the LLM-based guardrail, nested under [security.guardrail].

Fields

enabled: bool

Enable the guardrail (default: false).

provider: Option<String>

Provider to use for guardrail classification (e.g. "ollama", "claude").

model: Option<String>

Model to use (e.g. "llama-guard-3:1b").

timeout_ms: u64

Timeout for each guardrail LLM call in milliseconds (default: 500).

action: GuardrailAction

Action to take when a message is flagged (default: block).

fail_strategy: GuardrailFailStrategy

What to do on timeout or LLM error (default: closed — block).

scan_tool_output: bool

When true, also scan tool outputs before they enter message history (default: false).

max_input_chars: usize

Maximum number of characters to send to the guard model (default: 4096).

Trait Implementations

impl Clone for GuardrailConfig

fn clone(&self) -> GuardrailConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GuardrailConfig

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

Formats the value using the given formatter.

impl Default for GuardrailConfig

fn default() -> GuardrailConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for GuardrailConfig

fn deserialize<__D>( __deserializer: __D, ) -> Result<GuardrailConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for GuardrailConfig

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for GuardrailConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for GuardrailConfig