Struct SymbolId 

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

A workspace-local symbol identifier.

Monotonic u64 counter allocated by the librarian (see symbol-identity-semantics.md § 5.1). SymbolId(42) in workspace A and SymbolId(42) in workspace B are distinct symbols in distinct tables — never cross-workspace equal.

Examples

use mimir_core::SymbolId;

let a = SymbolId::new(42);
assert_eq!(a.as_u64(), 42);

Implementations

impl SymbolId

pub const fn new(raw: u64) -> Self

Construct a SymbolId from its raw u64 value.

pub const fn as_u64(self) -> u64

The underlying numeric ID.

Trait Implementations

impl Clone for SymbolId

fn clone(&self) -> SymbolId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SymbolId

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

Formats the value using the given formatter.

impl Display for SymbolId

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

Formats the value using the given formatter.

impl Hash for SymbolId

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 SymbolId

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

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

fn partial_cmp(&self, other: &SymbolId) -> 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 SymbolId

impl Eq for SymbolId

impl StructuralPartialEq for SymbolId