Struct ScriptInvocation
pub struct ScriptInvocation<'a> { /* private fields */ }Expand description
Represents a prepared script call.
Implementations§
§impl<'a> ScriptInvocation<'a>
impl<'a> ScriptInvocation<'a>
This type collects keys and other arguments for the script so that it
can be then invoked. While the Script type itself holds the script,
the ScriptInvocation holds the arguments that should be invoked until
it’s sent to the server.
pub fn arg<'b, T>(&'b mut self, arg: T) -> &'b mut ScriptInvocation<'a>where
'a: 'b,
T: ToRedisArgs,
pub fn arg<'b, T>(&'b mut self, arg: T) -> &'b mut ScriptInvocation<'a>where
'a: 'b,
T: ToRedisArgs,
Adds a regular argument to the invocation. This ends up as ARGV[i]
in the script.
pub fn key<'b, T>(&'b mut self, key: T) -> &'b mut ScriptInvocation<'a>where
'a: 'b,
T: ToRedisArgs,
pub fn key<'b, T>(&'b mut self, key: T) -> &'b mut ScriptInvocation<'a>where
'a: 'b,
T: ToRedisArgs,
Adds a key argument to the invocation. This ends up as KEYS[i]
in the script.
pub fn invoke<T>(&self, con: &mut dyn ConnectionLike) -> Result<T, RedisError>where
T: FromRedisValue,
pub fn invoke<T>(&self, con: &mut dyn ConnectionLike) -> Result<T, RedisError>where
T: FromRedisValue,
Invokes the script and returns the result.
pub async fn invoke_async<T>(
&self,
con: &mut impl ConnectionLike,
) -> Result<T, RedisError>where
T: FromRedisValue,
pub async fn invoke_async<T>(
&self,
con: &mut impl ConnectionLike,
) -> Result<T, RedisError>where
T: FromRedisValue,
Asynchronously invokes the script and returns the result.
pub fn load(&self, con: &mut dyn ConnectionLike) -> Result<String, RedisError>
pub fn load(&self, con: &mut dyn ConnectionLike) -> Result<String, RedisError>
Loads the script and returns the SHA1 of it.
pub async fn load_async<C>(&self, con: &mut C) -> Result<String, RedisError>where
C: ConnectionLike,
pub async fn load_async<C>(&self, con: &mut C) -> Result<String, RedisError>where
C: ConnectionLike,
Asynchronously loads the script and returns the SHA1 of it.
Auto Trait Implementations§
impl<'a> Freeze for ScriptInvocation<'a>
impl<'a> RefUnwindSafe for ScriptInvocation<'a>
impl<'a> Send for ScriptInvocation<'a>
impl<'a> Sync for ScriptInvocation<'a>
impl<'a> Unpin for ScriptInvocation<'a>
impl<'a> UnwindSafe for ScriptInvocation<'a>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more