Enum MaybePoolConnection

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pub enum MaybePoolConnection<'c, DB>where
    DB: Database,{
    Connection(&'c mut <DB as Database>::Connection),
    PoolConnection(PoolConnection<DB>),
}

Available on crate feature sqlx only.

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Connection(&'c mut <DB as Database>::Connection)

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PoolConnection(PoolConnection<DB>)

Trait Implementations§

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impl<'c, DB> Deref for MaybePoolConnection<'c, DB>
where DB: Database,

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type Target = <DB as Database>::Connection

The resulting type after dereferencing.

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fn deref(&self) -> &<MaybePoolConnection<'c, DB> as Deref>::Target

Dereferences the value.

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impl<'c, DB> DerefMut for MaybePoolConnection<'c, DB>
where DB: Database,

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fn deref_mut(&mut self) -> &mut <MaybePoolConnection<'c, DB> as Deref>::Target

Mutably dereferences the value.

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impl<'c, DB> From<&'c mut <DB as Database>::Connection> for MaybePoolConnection<'c, DB>
where DB: Database,

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fn from(v: &'c mut <DB as Database>::Connection) -> MaybePoolConnection<'c, DB>

Converts to this type from the input type.

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impl<'c, DB> From<PoolConnection<DB>> for MaybePoolConnection<'c, DB>
where DB: Database,

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fn from(v: PoolConnection<DB>) -> MaybePoolConnection<'c, DB>

Converts to this type from the input type.

Auto Trait Implementations§

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impl<'c, DB> Freeze for MaybePoolConnection<'c, DB>
where <DB as Database>::Connection: Freeze,

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impl<'c, DB> !RefUnwindSafe for MaybePoolConnection<'c, DB>

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impl<'c, DB> Send for MaybePoolConnection<'c, DB>

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impl<'c, DB> Sync for MaybePoolConnection<'c, DB>
where <DB as Database>::Connection: Sync,

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impl<'c, DB> Unpin for MaybePoolConnection<'c, DB>
where <DB as Database>::Connection: Unpin,

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impl<'c, DB> !UnwindSafe for MaybePoolConnection<'c, DB>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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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

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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

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