[][src]Struct diesel::r2d2::ConnectionManager

pub struct ConnectionManager<T> { /* fields omitted */ }

An r2d2 connection manager for use with Diesel.

See the r2d2 documentation for usage examples.

Methods

impl<T> ConnectionManager<T>[src]

pub fn new<S: Into<String>>(database_url: S) -> Self[src]

Returns a new connection manager, which establishes connections to the given database URL.

Trait Implementations

impl<T: Send + 'static> Sync for ConnectionManager<T>[src]

impl<T: Clone> Clone for ConnectionManager<T>[src]

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

Performs copy-assignment from source. Read more

impl<T: Debug> Debug for ConnectionManager<T>[src]

impl<T> ManageConnection for ConnectionManager<T> where
    T: R2D2Connection + Send + 'static, 
[src]

type Connection = T

The connection type this manager deals with.

type Error = Error

The error type returned by Connections.

Auto Trait Implementations

impl<T> Unpin for ConnectionManager<T> where
    T: Unpin

impl<T> Send for ConnectionManager<T> where
    T: Send

impl<T> UnwindSafe for ConnectionManager<T> where
    T: UnwindSafe

impl<T> RefUnwindSafe for ConnectionManager<T> where
    T: RefUnwindSafe

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]