Enum redis::streams::StreamMaxlen [−][src]
streams
only.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
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
This writes the value into a vector of bytes. Each item is a single argument. Most items generate a single item. Read more
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
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
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
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
Mutably borrows from an owned value. Read more
pub fn vzip(self) -> V