Struct postgres::error::Error [−][src]
An error communicating with the Postgres server.
Implementations
impl Error
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pub fn into_source(
self
) -> Option<Box<dyn Error + 'static + Sync + Send, Global>>
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self
) -> Option<Box<dyn Error + 'static + Sync + Send, Global>>
Consumes the error, returning its cause.
pub fn as_db_error(&self) -> Option<&DbError>
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Returns the source of this error if it was a DbError
.
This is a simple convenience method.
pub fn is_closed(&self) -> bool
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Determines if the error was associated with closed connection.
pub fn code(&self) -> Option<&SqlState>
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Returns the SQLSTATE error code associated with the error.
This is a convenience method that downcasts the cause to a DbError
and returns its code.
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl !UnwindSafe for Error
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,