[−][src]Enum reool::Value
Internal low-level redis value enum.
Variants
A nil response from the server.
Int(i64)
An integer response. Note that there are a few situations in which redis actually returns a string for an integer which is why this library generally treats integers and strings the same for all numeric responses.
An arbitary binary data.
A bulk response of more data. This is generally used by redis to express nested structures.
Status(String)
A status response.
A status response which represents the string "OK".
Implementations
impl Value
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Values are generally not used directly unless you are using the
more low level functionality in the library. For the most part
this is hidden with the help of the FromRedisValue
trait.
While on the redis protocol there is an error type this is already separated at an early point so the value only holds the remaining types.
pub fn looks_like_cursor(&self) -> bool
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Checks if the return value looks like it fulfils the cursor protocol. That means the result is a bulk item of length two with the first one being a cursor and the second a bulk response.
Trait Implementations
impl Clone for Value
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impl Debug for Value
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impl Eq for Value
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impl FromRedisValue for Value
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fn from_redis_value(v: &Value) -> Result<Value, RedisError>
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fn from_redis_values(items: &[Value]) -> Result<Vec<Self>, RedisError>
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impl PartialEq<Value> for Value
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impl StructuralEq for Value
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impl StructuralPartialEq for Value
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Auto Trait Implementations
impl RefUnwindSafe for Value
impl Send for Value
impl Sync for Value
impl Unpin for Value
impl UnwindSafe for Value
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,
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> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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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<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,