Struct midenc_hir::Symbol

pub struct Symbol(/* private fields */);

A symbol is an interned string.

Implementations

impl Symbol

pub const fn new(n: u32) -> Symbol

pub fn intern<S>(string: S) -> Symbol

where S: Into<String>,

Maps a string to its interned representation.

pub fn as_str(self) -> &'static str

pub fn as_u32(self) -> u32

pub fn as_usize(self) -> usize

pub fn is_keyword(self) -> bool

Returns true if this symbol is a keyword in the IR textual format

Trait Implementations

impl Borrow<Symbol> for Ident

fn borrow(&self) -> &Symbol

Immutably borrows from an owned value.

impl Clone for Symbol

fn clone(&self) -> Symbol

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Symbol

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

Formats the value using the given formatter.

impl Display for Symbol

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

Formats the value using the given formatter.

impl From<FunctionExportName> for Symbol

fn from(original: FunctionExportName) -> Self

Converts to this type from the input type.

impl From<Ident> for Symbol

fn from(id: Ident) -> Self

Converts to this type from the input type.

impl From<Symbol> for FunctionExportName

fn from(original: Symbol) -> FunctionExportName

Converts to this type from the input type.

impl From<Symbol> for Ident

fn from(sym: Symbol) -> Self

Converts to this type from the input type.

impl Hash for Symbol

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

where __H: Hasher,

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 Symbol

fn cmp(&self, other: &Symbol) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq<Symbol> for Ident

fn eq(&self, rhs: &Symbol) -> 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<T> PartialEq<T> for Symbol

where T: Deref<Target = str>,

fn eq(&self, other: &T) -> 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 PartialEq for Symbol

fn eq(&self, other: &Symbol) -> 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 Symbol

fn partial_cmp(&self, other: &Symbol) -> 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 Copy for Symbol

impl Eq for Symbol

impl StructuralPartialEq for Symbol