Struct QueryContext 

pub struct QueryContext {
    pub sql: CompactString,
    pub params: Box<[CompactString]>,
    pub param_count: usize,
}

SQL and parameter context captured when a query fails.

Fields

sql: CompactString

Rendered SQL statement.

params: Box<[CompactString]>

Debug-rendered parameter values, truncated to keep errors bounded.

param_count: usize

Total number of parameters, including any omitted from params.

Implementations

impl QueryContext

pub fn new<V: Debug>(sql: &str, params: &[&V]) -> Self

Builds an owned query context from borrowed parameters.

Trait Implementations

impl Clone for QueryContext

fn clone(&self) -> QueryContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryContext

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

Formats the value using the given formatter.