Enum redis::streams::StreamMaxlen
source · [−]Expand description
Utility enum for passing MAXLEN [= or ~] [COUNT]
arguments into StreamCommands
.
The enum value represents the count.
Variants
Equals(usize)
Match an exact count
Approx(usize)
Match an approximate count
Trait Implementations
sourceimpl Clone for StreamMaxlen
impl Clone for StreamMaxlen
sourcefn clone(&self) -> StreamMaxlen
fn clone(&self) -> StreamMaxlen
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for StreamMaxlen
impl Debug for StreamMaxlen
sourceimpl PartialEq<StreamMaxlen> for StreamMaxlen
impl PartialEq<StreamMaxlen> for StreamMaxlen
sourcefn eq(&self, other: &StreamMaxlen) -> bool
fn eq(&self, other: &StreamMaxlen) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &StreamMaxlen) -> bool
fn ne(&self, other: &StreamMaxlen) -> bool
This method tests for !=
.
sourceimpl ToRedisArgs for StreamMaxlen
impl ToRedisArgs for StreamMaxlen
sourcefn write_redis_args<W>(&self, out: &mut W) where
W: ?Sized + RedisWrite,
fn write_redis_args<W>(&self, out: &mut W) where
W: ?Sized + RedisWrite,
This writes the value into a vector of bytes. Each item is a single argument. Most items generate a single item. Read more
sourcefn to_redis_args(&self) -> Vec<Vec<u8>>
fn to_redis_args(&self) -> Vec<Vec<u8>>
This converts the value into a vector of bytes. Each item is a single argument. Most items generate a vector of a single item. Read more
sourcefn describe_numeric_behavior(&self) -> NumericBehavior
fn describe_numeric_behavior(&self) -> NumericBehavior
Returns an information about the contained value with regards
to it’s numeric behavior in a redis context. This is used in
some high level concepts to switch between different implementations
of redis functions (for instance INCR
vs INCRBYFLOAT
). Read more
sourcefn is_single_arg(&self) -> bool
fn is_single_arg(&self) -> bool
Returns an indiciation if the value contained is exactly one
argument. It returns false if it’s zero or more than one. This
is used in some high level functions to intelligently switch
between GET
and MGET
variants. Read more
impl Copy for StreamMaxlen
impl Eq for StreamMaxlen
impl StructuralEq for StreamMaxlen
impl StructuralPartialEq for StreamMaxlen
Auto Trait Implementations
impl RefUnwindSafe for StreamMaxlen
impl Send for StreamMaxlen
impl Sync for StreamMaxlen
impl Unpin for StreamMaxlen
impl UnwindSafe for StreamMaxlen
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more