[−]Enum redis_actor::RedisValue
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
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
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.
pub fn as_sequence(&self) -> Option<&[Value]>
Returns an &[Value]
if self
is compatible with a sequence type
pub fn as_map_iter(&self) -> Option<MapIter<'_>>
Returns an iterator of (&Value, &Value)
if self
is compatible with a map type
Trait Implementations
impl Clone for Value
pub fn clone(&self) -> Value
pub fn clone_from(&mut self, source: &Self)
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impl Debug for Value
impl Eq for Value
impl FromRedisValue for Value
pub fn from_redis_value(v: &Value) -> Result<Value, RedisError>
pub fn from_redis_values(
items: &[Value]
) -> Result<Vec<Self, Global>, RedisError>
items: &[Value]
) -> Result<Vec<Self, Global>, RedisError>
impl PartialEq<Value> for Value
impl StructuralEq for Value
impl StructuralPartialEq for Value
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,
pub fn borrow_mut(&mut self) -> &mut T
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impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
pub fn equivalent(&self, key: &K) -> bool
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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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.
pub fn to_owned(&self) -> T
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pub 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.
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>,