Struct PermissionLevelConfig 

pub struct PermissionLevelConfig {

    pub level: Option<u8>,
    pub max_tier: Option<String>,
    pub model_access: Option<Vec<String>>,
    pub model_denylist: Option<Vec<String>>,
    pub tool_access: Option<Vec<String>>,
    pub tool_denylist: Option<Vec<String>>,
    pub max_context_tokens: Option<usize>,
    pub max_output_tokens: Option<usize>,
    pub rate_limit: Option<u32>,
    pub streaming_allowed: Option<bool>,
    pub escalation_allowed: Option<bool>,
    pub escalation_threshold: Option<f32>,
    pub model_override: Option<bool>,
    pub cost_budget_daily_usd: Option<f64>,
    pub cost_budget_monthly_usd: Option<f64>,
    pub custom_permissions: Option<HashMap<String, Value>>,
}

Configuration for a single permission level or override.

When used as a level default, all fields are meaningful. When used as a per-user or per-channel override, only specified fields apply – the rest inherit from the user’s resolved level defaults.

All fields are Option to support partial overrides.

Fields

level: Option<u8>

Permission level (0 = zero_trust, 1 = user, 2 = admin).

max_tier: Option<String>

Maximum model tier this user can access.

model_access: Option<Vec<String>>

Explicit model allowlist. Empty = all models in allowed tiers.

model_denylist: Option<Vec<String>>

Explicit model denylist. Checked after allowlist.

tool_access: Option<Vec<String>>

Tool names this user can invoke. ["*"] = all tools.

tool_denylist: Option<Vec<String>>

Tool names explicitly denied even if tool_access allows.

max_context_tokens: Option<usize>

Maximum input context tokens.

max_output_tokens: Option<usize>

Maximum output tokens per response.

rate_limit: Option<u32>

Rate limit in requests per minute. 0 = unlimited.

streaming_allowed: Option<bool>

Whether SSE streaming responses are allowed.

escalation_allowed: Option<bool>

Whether complexity-based escalation to a higher tier is allowed.

escalation_threshold: Option<f32>

Complexity threshold (0.0-1.0) above which escalation triggers.

model_override: Option<bool>

Whether the user can manually override model selection.

cost_budget_daily_usd: Option<f64>

Daily cost budget in USD. 0.0 = unlimited.

cost_budget_monthly_usd: Option<f64>

Monthly cost budget in USD. 0.0 = unlimited.

custom_permissions: Option<HashMap<String, Value>>

Extensible custom permission dimensions.

Trait Implementations

impl Clone for PermissionLevelConfig

fn clone(&self) -> PermissionLevelConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PermissionLevelConfig

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

Formats the value using the given formatter.

impl Default for PermissionLevelConfig

fn default() -> PermissionLevelConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PermissionLevelConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PermissionLevelConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.