[][src]Struct trezm_redis::RedisError

pub struct RedisError { /* fields omitted */ }

Represents a redis error. For the most part you should be using the Error trait to interact with this rather than the actual struct.


impl RedisError[src]

Indicates a general failure in the library.

pub fn kind(&self) -> ErrorKind[src]

Returns the kind of the error.

pub fn detail(&self) -> Option<&str>[src]

Returns the error detail.

pub fn code(&self) -> Option<&str>[src]

Returns the raw error code if available.

pub fn category(&self) -> &str[src]

Returns the name of the error category for display purposes.

pub fn is_io_error(&self) -> bool[src]

Indicates that this failure is an IO failure.

pub fn is_cluster_error(&self) -> bool[src]

Indicates that this is a cluster error.

pub fn is_connection_refusal(&self) -> bool[src]

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[src]

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[src]

Returns true if error was caused by a dropped connection.

pub fn redirect_node(&self) -> Option<(&str, u16)>[src]

Returns the node the error refers to.

This returns (addr, slot_id).

pub fn extension_error_code(&self) -> Option<&str>[src]


use code() instead

Returns the extension error code.

This method should not be used because every time the redis library adds support for a new error code it would disappear form this method. code() always returns the code.

Trait Implementations

impl Debug for RedisError[src]

impl Display for RedisError[src]

impl Error for RedisError[src]

impl From<(ErrorKind, &'static str, String)> for RedisError[src]

impl From<(ErrorKind, &'static str)> for RedisError[src]

impl From<Error> for RedisError[src]

impl From<Utf8Error> for RedisError[src]

impl PartialEq<RedisError> for RedisError[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T> ToString for T where
    T: Display + ?Sized

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,