Struct TokenAddress

pub struct TokenAddress {
    pub statement: StatementAddress,
    pub token_index: TokenIndex,
}

A token is located within a $c or $v by giving the address of the declaring statement and the zero-based index within the math string.

In most cases you will use Atom instead, so the size of this struct, while a bit silly, doesn’t matter so much.

Fields

statement: StatementAddress

Address of the statement in which the token is defined.

token_index: TokenIndex

Index of the token within the defining statement’s math string.

Implementations

impl TokenAddress

pub const fn new3( segment_id: SegmentId, index: StatementIndex, token: TokenIndex, ) -> Self

Constructs a token address from parts.

Trait Implementations

impl Clone for TokenAddress

fn clone(&self) -> TokenAddress

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Comparer<TokenAddress> for Database

fn cmp(&self, left: &TokenAddress, right: &TokenAddress) -> Ordering

Compares two objects, like Ord::cmp, but with additional state data from the comparer that can be used for the ordering.

fn lt(&self, left: &T, right: &T) -> bool

Returns true if the left argument is (strictly) less than the right argument

fn le(&self, left: &T, right: &T) -> bool

Returns true if the left argument is less or equal to the right argument

impl Debug for TokenAddress

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

Formats the value using the given formatter.

impl Default for TokenAddress

fn default() -> TokenAddress

Returns the “default value” for a type.

impl PartialEq for TokenAddress

fn eq(&self, other: &TokenAddress) -> 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 Copy for TokenAddress

impl Eq for TokenAddress

impl StructuralPartialEq for TokenAddress