[−][src]Struct redis::RedisError
Represents a redis error. For the most part you should be using the Error trait to interact with this rather than the actual struct.
Methods
impl RedisError
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Indicates a general failure in the library.
pub fn kind(&self) -> ErrorKind
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Returns the kind of the error.
pub fn category(&self) -> &str
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Returns the name of the error category for display purposes.
pub fn is_io_error(&self) -> bool
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Indicates that this failure is an IO failure.
pub fn is_connection_refusal(&self) -> bool
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Returns true if this error indicates that the connection was refused. You should generally not rely much on this function unless you are writing unit tests that want to detect if a local server is available.
pub fn is_timeout(&self) -> bool
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Returns true if error was caused by I/O time out. Note that this may not be accurate depending on platform.
pub fn is_connection_dropped(&self) -> bool
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Returns true if error was caused by a dropped connection.
pub fn extension_error_code(&self) -> Option<&str>
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Returns the extension error code
Trait Implementations
impl From<Error> for RedisError
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fn from(err: Error) -> RedisError
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impl From<Utf8Error> for RedisError
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fn from(_: Utf8Error) -> RedisError
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impl From<(ErrorKind, &'static str)> for RedisError
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impl From<(ErrorKind, &'static str, String)> for RedisError
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impl PartialEq<RedisError> for RedisError
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fn eq(&self, other: &RedisError) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
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This method tests for !=
.
impl Display for RedisError
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impl Debug for RedisError
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impl Error for RedisError
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Auto Trait Implementations
impl Unpin for RedisError
impl Send for RedisError
impl Sync for RedisError
impl !UnwindSafe for RedisError
impl !RefUnwindSafe for RedisError
Blanket Implementations
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> 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.
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.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,