[][src]Struct diesel::r2d2::NopConnectionCustomizer

pub struct NopConnectionCustomizer;

A CustomizeConnection which does nothing.

Trait Implementations

impl Clone for NopConnectionCustomizer[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for NopConnectionCustomizer[src]

impl<C, E> CustomizeConnection<C, E> for NopConnectionCustomizer[src]

fn on_acquire(&self, conn: &mut C) -> Result<(), E>[src]

Called with connections immediately after they are returned from ManageConnection::connect. Read more

fn on_release(&self, conn: C)[src]

Called with connections when they are removed from the pool. Read more

impl Copy for NopConnectionCustomizer[src]

Auto Trait Implementations

impl Unpin for NopConnectionCustomizer

impl Sync for NopConnectionCustomizer

impl Send for NopConnectionCustomizer

impl UnwindSafe for NopConnectionCustomizer

impl RefUnwindSafe for NopConnectionCustomizer

Blanket Implementations

impl<T> IntoSql for T[src]

fn into_sql<T>(self) -> AsExprOf<Self, T> where
    Self: AsExpression<T> + Sized
[src]

Convert self to an expression for Diesel's query builder. Read more

fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T> where
    &'a Self: AsExpression<T>, 
[src]

Convert &self to an expression for Diesel's query builder. Read more

impl<T> From<T> for T[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]