Struct Location 

pub struct Location {
    pub position: usize,
}

Fields

position: usize

Implementations

impl Location

pub const MAX: Location

pub const MIN: Location

Trait Implementations

impl Add<usize> for Location

type Output = Location

The resulting type after applying the + operator.

fn add(self, rhs: usize) -> <Location as Add<usize>>::Output

Performs the + operation.

impl AddAssign<usize> for Location

fn add_assign(&mut self, rhs: usize)

Performs the += operation.

impl Clone for Location

fn clone(&self) -> Location

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Location

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

Formats the value using the given formatter.

impl Default for Location

fn default() -> Location

Returns the “default value” for a type.

impl Hash for Location

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 Location

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

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

fn partial_cmp(&self, other: &Location) -> 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 Rule for Location

fn pre_parse<Cx>( cx: ParseContext<'_, '_, Cx>, state: PreParseState, next: &RuleObject<'_, Cx>, ) -> Result<(), RuleParseFailed>

where Cx: CxType, Location: Sized,

Begins evaluating this rule, stopping when the lookahead buffer is full.

fn parse<Cx>( cx: ParseContext<'_, '_, Cx>, _: &RuleObject<'_, Cx>, ) -> Result<Location, RuleParseFailed>

where Cx: CxType, Location: Sized,

Evaluates the rule.

fn print_visibility(&self, cx: &PrintContext<'_>) -> PrintVisibility

Determines whether the AST node should be printed.

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

Writes the contents of the parsed AST node to f.

fn name() -> &'static str

where Self: Sized,

The name of the rule.

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

where Self: Sized,

Writes the name of this rule to f.

impl Sub<usize> for Location

type Output = Location

The resulting type after applying the - operator.

fn sub(self, rhs: usize) -> <Location as Sub<usize>>::Output

Performs the - operation.

impl SubAssign<usize> for Location

fn sub_assign(&mut self, rhs: usize)

Performs the -= operation.

impl Copy for Location

impl Eq for Location

impl StructuralPartialEq for Location