Enum redis_async::resp::RespValue
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pub enum RespValue { Array(Vec<RespValue>), BulkString(Vec<u8>), Error(String), Integer(usize), SimpleString(String), }
A single RESP value, this owns the data that is read/to-be written to Redis.
It is cloneable to allow multiple copies to be delivered in certain circumstances, e.g. multiple
subscribers to the same topic. TODO - revisit this assumption to make sure its sound, perhaps a
single-subscriber enforcement would make more sense, or sharing via Arc
Variants
Array(Vec<RespValue>)
Zero, one or more other RespValue
s.
BulkString(Vec<u8>)
A bulk string. In Redis terminology a string is a byte-array, so this is stored as a
vector of u8
s to allow clients to interpret the bytes as appropriate.
Error(String)
An error from the Redis server
Integer(usize)
SimpleString(String)
Trait Implementations
impl Debug for RespValue
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impl Clone for RespValue
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fn clone(&self) -> RespValue
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Eq for RespValue
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impl PartialEq for RespValue
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fn eq(&self, __arg_0: &RespValue) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &RespValue) -> bool
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This method tests for !=
.
impl FromResp for RespValue
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fn from_resp(resp: RespValue) -> Result<RespValue, Error>
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Return a Result
containing either Self
or Error
. Errors can occur due to either: a) the particular RespValue
being incompatible with the required type, or b) a remote Redis error occuring. Read more