Struct TraceParams 

pub struct TraceParams {
    pub semantic_path: String,
    pub scope: TraceScope,
    pub max_depth: u32,
    pub max_references: u32,
    pub offset: u32,
}

Parameters for the trace tool.

Fields

semantic_path: String

Semantic path to the target symbol (e.g., src/mod.rs::func). MUST include file path and ‘::’.

scope: TraceScope

What to trace: callers (default), references, or overview.

max_depth: u32

Traversal depth for call hierarchy (max: 5). Only used with scope=callers.

Each depth level requires additional LSP round-trips, so deeper traversal is slower. Use max_depth=1 for a fast, shallow result (direct callers/callees only). Use max_depth=2 or max_depth=3 for moderate transitive analysis. Reserve max_depth=4 or max_depth=5 for large-scale architectural analysis.

max_references: u32

Maximum total references to return (clamped to 1..=500). Prevents context overflow on large codebases. Default: 50.

In overview scope, this single parameter controls both the callers/callees cap and the references cap (both set to this value).

offset: u32

Number of results to skip before returning (for pagination).

Trait Implementations

impl Debug for TraceParams

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

Formats the value using the given formatter.

impl Default for TraceParams

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TraceParams

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for TraceParams

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.