Struct UncheckedQuery 

pub struct UncheckedQuery<'a> { /* private fields */ }

An unchecked query (no compile-time validation). Generated by query_unchecked!().

Implementations

impl<'a> UncheckedQuery<'a>

pub async fn fetch_all(self, db: &impl Executor) -> Result<Vec<Row>, TypedError>

Execute and return raw rows.

Errors

Returns whatever the executor’s query returns: wire error, broken connection, or param encoding failure.

pub async fn fetch_one(self, db: &impl Executor) -> Result<Row, TypedError>

Execute and return exactly one row.

Errors

Same as fetch_all, plus TypedError::NotExactlyOne for zero or multi-row result sets.

pub async fn fetch_opt( self, db: &impl Executor, ) -> Result<Option<Row>, TypedError>

Execute and return an optional row.

Errors

Same as fetch_all, plus TypedError::NotExactlyOne when the result set has more than one row. Zero rows returns Ok(None).

pub async fn execute(self, db: &impl Executor) -> Result<u64, TypedError>

Execute a statement (INSERT/UPDATE/DELETE), return affected row count.

Errors

Same as the executor’s execute.

Trait Implementations

impl<'a> Debug for UncheckedQuery<'a>

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

Formats the value using the given formatter.