Struct ExecResult

pub struct ExecResult { /* private fields */ }

Expand description

Defines the result of executing an operation

Implementations§

impl ExecResult

pub fn last_insert_id(&self) -> u64

Get the last id after AUTOINCREMENT is done on the primary key

§Panics

Postgres does not support retrieving last insert id this way except through RETURNING clause

pub fn rows_affected(&self) -> u64

Get the number of rows affected by the operation

Trait Implementations§

impl Debug for ExecResult

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

Formats the value using the given formatter. Read more

impl From<ExecResult> for ProxyExecResult

Available on crate feature proxy only.

fn from(result: ExecResult) -> Self

Converts to this type from the input type.

impl From<MySqlQueryResult> for ExecResult

fn from(result: MySqlQueryResult) -> ExecResult

Converts to this type from the input type.

impl From<PgQueryResult> for ExecResult

fn from(result: PgQueryResult) -> ExecResult

Converts to this type from the input type.

impl From<ProxyExecResult> for ExecResult

Available on crate feature proxy only.

fn from(result: ProxyExecResult) -> Self

Converts to this type from the input type.

impl From<SqliteQueryResult> for ExecResult

fn from(result: SqliteQueryResult) -> ExecResult

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for ExecResult

impl RefUnwindSafe for ExecResult

impl Send for ExecResult

impl Sync for ExecResult

impl Unpin for ExecResult

impl UnwindSafe for ExecResult

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Same for T

type Output = T

Should always be Self

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more