Struct module_id::Identifier

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pub struct Identifier(_);

Expand description

An owned identifier.

For more details, see the module level documentation.

Implementations

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impl Identifier

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pub fn new(s: impl Into<Box<str, Global>>) -> Result<Identifier, Error>

Creates a new Identifier instance.

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pub fn is_valid(s: impl AsRef<str>) -> bool

Returns true if this string is a valid identifier.

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pub fn is_self(&self) -> bool

Returns if this identifier is “”. TODO: remove once we fully separate CompiledScript & CompiledModule.

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pub fn from_utf8(vec: Vec<u8, Global>) -> Result<Identifier, Error>

Converts a vector of bytes to an Identifier.

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pub fn as_ident_str(&self) -> &IdentStr

Creates a borrowed version of self.

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pub fn into_string(self) -> String

Converts this Identifier into a String.

This is not implemented as a From trait to discourage automatic conversions – these conversions should not typically happen.

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pub fn into_bytes(self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

Converts this Identifier into a UTF-8-encoded byte sequence.

Methods from Deref<Target = IdentStr>

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pub fn len(&self) -> usize

Returns the length of self in bytes.

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pub fn is_empty(&self) -> bool

Returns true if self has a length of zero bytes.

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pub fn as_str(&self) -> &str

Converts self to a &str.

This is not implemented as a From trait to discourage automatic conversions – these conversions should not typically happen.

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

Converts self to a byte slice.

Trait Implementations

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impl AsRef<IdentStr> for Identifier

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fn as_ref(&self) -> &IdentStr

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

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impl Borrow<IdentStr> for Identifier

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fn borrow(&self) -> &IdentStr

Immutably borrows from an owned value. Read more

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impl Clone for Identifier

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fn clone(&self) -> Identifier

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 Identifier

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

Formats the value using the given formatter. Read more

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impl Deref for Identifier

type Target = IdentStr

The resulting type after dereferencing.

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fn deref(&self) -> &IdentStr

Dereferences the value.

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impl<'de> Deserialize<'de> for Identifier

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fn deserialize<D>(
deserializer: D
) -> Result<Identifier, <D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl Display for Identifier

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

Formats the value using the given formatter. Read more

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impl<'_> From<&'_ IdentStr> for Identifier

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fn from(ident_str: &IdentStr) -> Identifier

Converts to this type from the input type.

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impl FromStr for Identifier

type Err = Error

The associated error which can be returned from parsing.

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fn from_str(data: &str) -> Result<Identifier, Error>

Parses a string s to return a value of this type. Read more

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impl Hash for Identifier

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

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 Identifier

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fn cmp(&self, other: &Identifier) -> 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

Restrict a value to a certain interval. Read more

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impl PartialEq<Identifier> for Identifier

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

This method tests for !=.

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impl PartialOrd<Identifier> for Identifier

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fn partial_cmp(&self, other: &Identifier) -> 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 Serialize for Identifier

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fn serialize<S>(
 &self,
 serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
 S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl Eq for Identifier

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impl StructuralEq for Identifier

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impl StructuralPartialEq for Identifier

Auto Trait Implementations

impl RefUnwindSafe for Identifier

impl Send for Identifier

impl Sync for Identifier

impl Unpin for Identifier

impl UnwindSafe for Identifier

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

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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)

🔬 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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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

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.

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impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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fn vzip(self) -> V

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Struct module_id::Identifier

Implementations

impl Identifier

pub fn new(s: impl Into<Box<str, Global>>) -> Result<Identifier, Error>

pub fn is_valid(s: impl AsRef<str>) -> bool

pub fn is_self(&self) -> bool

pub fn from_utf8(vec: Vec<u8, Global>) -> Result<Identifier, Error>

pub fn as_ident_str(&self) -> &IdentStr

pub fn into_string(self) -> String

pub fn into_bytes(self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

Methods from Deref<Target = IdentStr>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn as_str(&self) -> &str

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

Trait Implementations

impl AsRef<IdentStr> for Identifier

fn as_ref(&self) -> &IdentStr

impl Borrow<IdentStr> for Identifier

fn borrow(&self) -> &IdentStr

impl Clone for Identifier

fn clone(&self) -> Identifier

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

impl Debug for Identifier

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

impl Deref for Identifier

type Target = IdentStr

fn deref(&self) -> &IdentStr

impl<'de> Deserialize<'de> for Identifier

fn deserialize<__D>( __deserializer: __D) -> Result<Identifier, <__D as Deserializer<'de>>::Error> where __D: Deserializer<'de>,

impl Display for Identifier

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

impl<'_> From<&'_ IdentStr> for Identifier

fn from(ident_str: &IdentStr) -> Identifier

impl FromStr for Identifier

type Err = Error

fn from_str(data: &str) -> Result<Identifier, Error>

impl Hash for Identifier

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

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

impl Ord for Identifier

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

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

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

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

impl PartialEq<Identifier> for Identifier

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

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

impl PartialOrd<Identifier> for Identifier

fn partial_cmp(&self, other: &Identifier) -> 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 Serialize for Identifier

fn serialize<__S>( &self, __serializer: __S) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where __S: Serializer,

impl Eq for Identifier

impl StructuralEq for Identifier

impl StructuralPartialEq for Identifier

Auto Trait Implementations

impl RefUnwindSafe for Identifier

impl Send for Identifier

impl Sync for Identifier

impl Unpin for Identifier

impl UnwindSafe for Identifier

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> DynClone for T where T: Clone,

fn __clone_box(&self, Private) -> *mut ()

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

pub fn into_bytes(self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

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

fn deserialize<D>(
deserializer: D
) -> Result<Identifier, <D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,

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

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

fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,

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> DynClone for T where
T: Clone,

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>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,