[−][src]Struct df_st_api::DfStDatabase
The request guard type.
Implementations
impl DfStDatabase[src]
pub fn fairing() -> impl Fairing[src]
Returns a fairing that initializes the associated database connection pool.
pub fn get_one(rocket: &Rocket) -> Option<Self>[src]
Retrieves a connection of type Self from the rocket
instance. Returns Some as long as Self::fairing() has been
attached and there is at least one connection in the pool.
Trait Implementations
impl Deref for DfStDatabase[src]
type Target = DbConnection
The resulting type after dereferencing.
fn deref(&self) -> &Self::Target[src]
impl DerefMut for DfStDatabase[src]
impl<'a, 'r> FromRequest<'a, 'r> for DfStDatabase[src]
Auto Trait Implementations
impl !RefUnwindSafe for DfStDatabase
impl Send for DfStDatabase
impl !Sync for DfStDatabase
impl Unpin for DfStDatabase
impl !UnwindSafe for DfStDatabase
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T, I> AsResult<T, I> for T where
I: Input,
I: Input,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> IntoCollection<T> for T
fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,
A: Array<Item = T>,
fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where
A: Array<Item = U>,
F: FnMut(T) -> U,
A: Array<Item = U>,
F: FnMut(T) -> U,
impl<T> IntoSql for T
fn into_sql<T>(self) -> Self::Expression where
Self: AsExpression<T>,
Self: AsExpression<T>,
fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression where
&'a Self: AsExpression<T>,
&'a Self: AsExpression<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
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>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
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>[src]
impl<T> Typeable for T where
T: Any,
T: Any,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,