[−][src]Enum sqlx::Error
Represents all the ways a method can fail within SQLx.
Variants (Non-exhaustive)
Error occurred while parsing a connection string.
Database(Box<dyn DatabaseError + 'static, Global>)
Error returned from the database.
Io(Error)
Error communicating with the database backend.
Error occurred while attempting to establish a TLS connection.
Protocol(String)
Unexpected or invalid data encountered while communicating with the database.
This should indicate there is a programming error in a SQLx driver or there is something corrupted with the connection to the database itself.
No rows returned by a query that expected to return at least one row.
Column index was out of bounds.
ColumnNotFound(String)
No column found for the given name.
Error occurred while decoding a value from a specific column.
Error occurred while decoding a value.
A Pool::acquire
timed out due to connections not becoming available or
because another task encountered too many errors while trying to open a new connection.
Pool::close
was called while we were waiting in Pool::acquire
.
A background worker (e.g. StatementWorker
) has crashed.
Migrate(Box<MigrateError, Global>)
Implementations
impl Error
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pub fn into_database_error(
self
) -> Option<Box<dyn DatabaseError + 'static, Global>>
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self
) -> Option<Box<dyn DatabaseError + 'static, Global>>
pub fn as_database_error(&self) -> Option<&(dyn DatabaseError + 'static)>
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Trait Implementations
impl Debug for Error
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impl Display for Error
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impl Error for Error
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pub fn source(&self) -> Option<&(dyn Error + 'static)>
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fn backtrace(&self) -> Option<&Backtrace>
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fn description(&self) -> &str
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fn cause(&self) -> Option<&dyn Error>
1.0.0[src]
impl<E> From<E> for Error where
E: DatabaseError,
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E: DatabaseError,
impl From<Error> for Error
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impl From<Error> for Error
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impl From<Error> for MigrateError
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pub fn from(source: Error) -> MigrateError
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impl From<MigrateError> for Error
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pub fn from(error: MigrateError) -> Error
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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>,