Struct PostgresLockProviderBuilder

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pub struct PostgresLockProviderBuilder { /* private fields */ }

Expand description

Builder for PostgreSQL lock provider configuration.

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impl PostgresLockProviderBuilder

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pub fn new() -> Self

Creates a new builder.

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pub fn connection_string(self, conn_str: impl Into<String>) -> Self

Sets the PostgreSQL connection string.

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pub fn pool(self, pool: PgPool) -> Self

Sets an existing connection pool.

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pub fn use_transaction(self, use_transaction: bool) -> Self

Sets whether to use transaction-scoped locks.

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pub fn keepalive_cadence(self, cadence: Duration) -> Self

Sets the keepalive cadence for long-held locks.

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pub async fn build(self) -> LockResult<PostgresLockProvider>

Builds the provider.

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impl Default for PostgresLockProviderBuilder

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl !UnwindSafe for PostgresLockProviderBuilder

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

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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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>

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Calls U::from(self).

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

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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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