pub struct State {
pub connections: u32,
pub idle_connections: u32,
/* private fields */
}Available on crate feature
r2d2 only.Expand description
Information about the state of a Pool.
Fields§
§connections: u32The number of connections currently being managed by the pool.
idle_connections: u32The number of idle connections.
Trait Implementations§
Auto Trait Implementations§
impl RefUnwindSafe for State
impl Send for State
impl Sync for State
impl Unpin for State
impl UnwindSafe for State
Blanket Implementations§
source§impl<T> IntoSql for T
impl<T> IntoSql for T
source§fn into_sql<T>(self) -> AsExprOf<Self, T>where
Self: AsExpression<T> + Sized,
T: SqlType + TypedExpressionType,
fn into_sql<T>(self) -> AsExprOf<Self, T>where Self: AsExpression<T> + Sized, T: SqlType + TypedExpressionType,
Convert
self to an expression for Diesel’s query builder. Read moresource§fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>where
&'a Self: AsExpression<T>,
T: SqlType + TypedExpressionType,
fn as_sql<'a, T>(&'a self) -> AsExprOf<&'a Self, T>where &'a Self: AsExpression<T>, T: SqlType + TypedExpressionType,
Convert
&self to an expression for Diesel’s query builder. Read more