Struct Ident 

pub struct Ident { /* private fields */ }

An identifier in the source code.

Implementations

impl Ident

pub fn unspanned(text: impl Into<AstString>) -> Self

pub fn new(text: impl Into<AstString>, span: Span) -> Self

Create an identifier from a string.

This accepts keywords without errors. Using the From<Keyword> implementation does the same thing, but more explicitly.

Panics

If the characters are not valid, this will panic.

pub fn is_keyword(&self) -> bool

pub fn to_keyword(&self) -> Option<Keyword>

pub fn to_short_type_spec(&self) -> Option<ShortTypeSpec>

pub fn as_str(&self) -> &str

Get a string representation of this Ident, equivalent to the Display impl.

Not present on prefixed idents like TemporaryName, as those also have a prefix.

impl Ident

pub fn text(&self) -> &str

pub fn span(&self) -> Span

Trait Implementations

impl AsRef<Ident> for BlockName

fn as_ref(&self) -> &Ident

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

impl AsRef<Ident> for GlobalName

fn as_ref(&self) -> &Ident

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

impl AsRef<Ident> for TemporaryName

fn as_ref(&self) -> &Ident

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

impl AsRef<Ident> for TypeName

fn as_ref(&self) -> &Ident

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

impl AsRef<str> for Ident

fn as_ref(&self) -> &str

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

impl Borrow<Ident> for BlockName

fn borrow(&self) -> &Ident

Immutably borrows from an owned value.

impl Borrow<Ident> for GlobalName

fn borrow(&self) -> &Ident

Immutably borrows from an owned value.

impl Borrow<Ident> for TemporaryName

fn borrow(&self) -> &Ident

Immutably borrows from an owned value.

impl Borrow<Ident> for TypeName

fn borrow(&self) -> &Ident

Immutably borrows from an owned value.

impl Borrow<str> for Ident

fn borrow(&self) -> &str

Immutably borrows from an owned value.

impl Clone for Ident

fn clone(&self) -> Ident

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Comparable<Ident> for BlockName

fn compare(&self, key: &Ident) -> Ordering

Compare self to key and return their ordering.

impl Comparable<Ident> for GlobalName

fn compare(&self, key: &Ident) -> Ordering

Compare self to key and return their ordering.

impl Comparable<Ident> for TemporaryName

fn compare(&self, key: &Ident) -> Ordering

Compare self to key and return their ordering.

impl Comparable<Ident> for TypeName

fn compare(&self, key: &Ident) -> Ordering

Compare self to key and return their ordering.

impl Comparable<String> for Ident

fn compare(&self, key: &String) -> Ordering

Compare self to key and return their ordering.

impl Debug for Ident

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

Formats the value using the given formatter.

impl Display for Ident

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

Formats the value using the given formatter.

impl Equivalent<Ident> for BlockName

fn equivalent(&self, other: &Ident) -> bool

Compare self to key and return true if they are equal.

impl Equivalent<Ident> for GlobalName

fn equivalent(&self, other: &Ident) -> bool

Compare self to key and return true if they are equal.

impl Equivalent<Ident> for TemporaryName

fn equivalent(&self, other: &Ident) -> bool

Compare self to key and return true if they are equal.

impl Equivalent<Ident> for TypeName

fn equivalent(&self, other: &Ident) -> bool

Compare self to key and return true if they are equal.

impl Equivalent<String> for Ident

fn equivalent(&self, other: &String) -> bool

Compare self to key and return true if they are equal.

impl From<&str> for Ident

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<(AstString, Span)> for Ident

fn from(value: (AstString, Span)) -> Self

Converts to this type from the input type.

impl From<AstString> for Ident

fn from(s: AstString) -> Self

Converts to this type from the input type.

impl From<Ident> for Spanned<Token>

fn from(value: Ident) -> Self

Converts to this type from the input type.

impl From<Spanned<Keyword>> for Ident

fn from(value: Spanned<Keyword>) -> Self

Converts to this type from the input type.

impl<T: Into<AstString>> From<Spanned<T>> for Ident

fn from(value: Spanned<T>) -> Self

Converts to this type from the input type.

impl From<String> for Ident

fn from(value: String) -> Self

Converts to this type from the input type.

impl Hash for Ident

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Ident

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Ident

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Ident

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for Ident

impl StructuralPartialEq for Ident