Struct SchemaResponse 

pub struct SchemaResponse {
    pub relative_path: String,
    pub format: String,
    pub columns: Vec<ColumnInfo>,
    pub row_count: Option<u64>,
    pub metadata: HashMap<String, String>,
}

get_schema response.

Fields

relative_path: String

The path the caller passed in, echoed back for tool-call audit.

format: String

Lowercase extension ("csv", "parquet", …).

columns: Vec<ColumnInfo>

Columns in source order.

row_count: Option<u64>

Total row count when known. None when the backend skipped a full scan.

metadata: HashMap<String, String>

Backend metadata — for XLSX this carries "sheet", for CSV it can carry "delimiter". Stable keys are documented in tabkit’s per-backend docs.

Trait Implementations

impl Debug for SchemaResponse

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

Formats the value using the given formatter.

impl Serialize for SchemaResponse

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

where __S: Serializer,

Serialize this value into the given Serde serializer.