Struct soroban_env_common::SymbolStr

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pub struct SymbolStr(_);

Expand description

An expanded form of a Symbol that stores its characters as ASCII-range bytes in a u8 array, rather than as packed 6-bit codes within a u64. Useful for interoperation with standard Rust string types.

Implementations

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impl SymbolStr

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pub fn is_empty(&self) -> bool

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pub fn len(&self) -> usize

Trait Implementations

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impl AsRef<[u8]> for SymbolStr

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fn as_ref(&self) -> &[u8]ⓘNotable traits for &[u8]`impl Read for &[u8]impl Write for &mut [u8]`

Converts this type into a shared reference of the (usually inferred) input type.

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impl AsRef<str> for SymbolStr

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fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

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impl Clone for SymbolStr

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fn clone(&self) -> SymbolStr

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 SymbolStr

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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 Default for SymbolStr

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fn default() -> SymbolStr

Returns the “default value” for a type. Read more

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impl From<&Symbol> for SymbolStr

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fn from(s: &Symbol) -> Self

Converts to this type from the input type.

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impl From<&str> for SymbolStr

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fn from(s: &str) -> Self

Converts to this type from the input type.

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impl From<Symbol> for SymbolStr

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fn from(s: Symbol) -> Self

Converts to this type from the input type.

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impl From<SymbolStr> for String

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fn from(s: SymbolStr) -> Self

Converts to this type from the input type.

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impl Hash for SymbolStr

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for SymbolStr

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fn cmp(&self, other: &SymbolStr) -> Ordering

This method returns an Ordering between self and other. Read more

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fn max(self, other: Self) -> Self

Compares and returns the maximum of two values. Read more

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fn min(self, other: Self) -> Self

Compares and returns the minimum of two values. Read more

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fn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,

Restrict a value to a certain interval. Read more

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impl PartialEq<SymbolStr> for SymbolStr

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

This method tests for !=.

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impl PartialOrd<SymbolStr> for SymbolStr

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fn partial_cmp(&self, other: &SymbolStr) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more

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fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more

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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl ToString for SymbolStr

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fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl StructuralPartialEq for SymbolStr

Auto Trait Implementations

impl RefUnwindSafe for SymbolStr

impl Send for SymbolStr

impl Sync for SymbolStr

impl Unpin for SymbolStr

impl UnwindSafe for SymbolStr

Blanket Implementations

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

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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

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

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

Mutably borrows from an owned value. Read more

impl<T> Downcast for T where
T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for T where
T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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impl<T> From<T> for T

const: unstable · source

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

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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fn to_owned(&self) -> T

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

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

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

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

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

Performs the conversion.

Struct soroban_env_common::SymbolStr

Implementations

impl SymbolStr

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

Trait Implementations

impl AsRef<[u8]> for SymbolStr

fn as_ref(&self) -> &[u8]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]

impl AsRef<str> for SymbolStr

fn as_ref(&self) -> &str

impl Clone for SymbolStr

fn clone(&self) -> SymbolStr

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

impl Debug for SymbolStr

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

impl Default for SymbolStr

fn default() -> SymbolStr

impl From<&Symbol> for SymbolStr

fn from(s: &Symbol) -> Self

impl From<&str> for SymbolStr

fn from(s: &str) -> Self

impl From<Symbol> for SymbolStr

fn from(s: Symbol) -> Self

impl From<SymbolStr> for String

fn from(s: SymbolStr) -> Self

impl Hash for SymbolStr

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl Ord for SymbolStr

fn cmp(&self, other: &SymbolStr) -> Ordering

fn max(self, other: Self) -> Self

fn min(self, other: Self) -> Self

fn clamp(self, min: Self, max: Self) -> Self where Self: PartialOrd<Self>,

impl PartialEq<SymbolStr> for SymbolStr

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

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

impl PartialOrd<SymbolStr> for SymbolStr

fn partial_cmp(&self, other: &SymbolStr) -> Option<Ordering>

fn lt(&self, other: &Rhs) -> bool

fn le(&self, other: &Rhs) -> bool

fn gt(&self, other: &Rhs) -> bool

fn ge(&self, other: &Rhs) -> bool

impl ToString for SymbolStr

fn to_string(&self) -> String

impl Copy for SymbolStr

impl Eq for SymbolStr

impl StructuralEq for SymbolStr

impl StructuralPartialEq for SymbolStr

Auto Trait Implementations

impl RefUnwindSafe for SymbolStr

impl Send for SymbolStr

impl Sync for SymbolStr

impl Unpin for SymbolStr

impl UnwindSafe for SymbolStr

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> Downcast for T where T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

fn as_any(&self) -> &(dyn Any + 'static)

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> DowncastSync for T where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

fn as_ref(&self) -> &[u8]ⓘNotable traits for &[u8]`impl Read for &[u8]impl Write for &mut [u8]`

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

fn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,

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> Downcast for T where
T: Any,

impl<T> DowncastSync for T where
T: Any + Send + Sync,

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

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

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

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