Struct redis_module::RedisString

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pub struct RedisString {
    pub inner: *mut RedisModuleString,
    /* private fields */
}

Fields

inner: *mut RedisModuleString

Implementations

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pub fn from_redis_module_string(
ctx: mut RedisModuleCtx,
inner: mut RedisModuleString
) -> Self

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pub fn from_ptr<'a>(ptr: *const RedisModuleString) -> Result<&'a str, Utf8Error>

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pub fn append(&mut self, s: &str) -> Status

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pub fn len(&self) -> usize

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pub fn is_empty(&self) -> bool

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pub fn try_as_str<'a>(&self) -> Result<&'a str, RedisError>

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pub fn as_slice(&self) -> &[u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

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pub fn to_string_lossy(&self) -> String

Performs lossy conversion of a RedisString into an owned `String. This conversion will replace any invalid UTF-8 sequences with U+FFFD REPLACEMENT CHARACTER, which looks like this: �.

Panics

Will panic if RedisModule_StringPtrLen is missing in redismodule.h

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pub fn parse_unsigned_integer(&self) -> Result<u64, RedisError>

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pub fn parse_integer(&self) -> Result<i64, RedisError>

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pub fn parse_float(&self) -> Result<f64, RedisError>

Trait Implementations

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impl Borrow<str> for RedisString

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fn borrow(&self) -> &str

Immutably borrows from an owned value. Read more

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impl Clone for RedisString

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fn clone(&self) -> Self

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for RedisString

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Display for RedisString

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Drop for RedisString

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl From<&'_ RedisString> for RedisValue

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fn from(s: &RedisString) -> Self

Performs the conversion.

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impl From<RedisString> for String

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fn from(rs: RedisString) -> Self

Performs the conversion.

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impl From<RedisString> for RedisValue

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fn from(s: RedisString) -> Self

Performs the conversion.

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impl PartialEq<RedisString> for RedisString

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fn eq(&self, other: &RedisString) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &RedisString) -> bool

This method tests for !=.

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impl StructuralPartialEq for RedisString

Auto Trait Implementations

impl RefUnwindSafe for RedisString

impl !Send for RedisString

impl !Sync for RedisString

impl Unpin for RedisString

impl UnwindSafe for RedisString

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct redis_module::RedisString

Fields

Implementations

impl RedisString

pub fn new(ctx: *mut RedisModuleCtx, inner: *mut RedisModuleString) -> Self

pub fn create(ctx: *mut RedisModuleCtx, s: &str) -> Self

pub fn from_redis_module_string( ctx: *mut RedisModuleCtx, inner: *mut RedisModuleString) -> Self

pub fn from_ptr<'a>(ptr: *const RedisModuleString) -> Result<&'a str, Utf8Error>

pub fn append(&mut self, s: &str) -> Status

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn try_as_str<'a>(&self) -> Result<&'a str, RedisError>

pub fn as_slice(&self) -> &[u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]

pub fn to_string_lossy(&self) -> String

pub fn parse_unsigned_integer(&self) -> Result<u64, RedisError>

pub fn parse_integer(&self) -> Result<i64, RedisError>

pub fn parse_float(&self) -> Result<f64, RedisError>

Trait Implementations

impl Borrow<str> for RedisString

fn borrow(&self) -> &str

impl Clone for RedisString

fn clone(&self) -> Self

fn clone_from(&mut self, source: &Self)

impl Debug for RedisString

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Display for RedisString

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Drop for RedisString

fn drop(&mut self)

impl From<&'_ RedisString> for RedisValue

fn from(s: &RedisString) -> Self

impl From<RedisString> for String

fn from(rs: RedisString) -> Self

impl From<RedisString> for RedisValue

fn from(s: RedisString) -> Self

impl PartialEq<RedisString> for RedisString

fn eq(&self, other: &RedisString) -> bool

fn ne(&self, other: &RedisString) -> bool

impl StructuralPartialEq for RedisString

Auto Trait Implementations

impl RefUnwindSafe for RedisString

impl !Send for RedisString

impl !Sync for RedisString

impl Unpin for RedisString

impl UnwindSafe for RedisString

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

pub default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn new(ctx: mut RedisModuleCtx, inner: mut RedisModuleString) -> Self

pub fn from_redis_module_string(
ctx: mut RedisModuleCtx,
inner: mut RedisModuleString
) -> Self

pub fn as_slice(&self) -> &[u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,