Struct Path 

pub struct Path { /* private fields */ }

A sequence of package indices, understood as an absolute path.

Implementations

impl Path

pub fn new(idx: Pack) -> Self

pub fn of_idx(ctx: &Ctx, idx: Pack) -> Self

Constructs the path corresponding to a package in the context.

pub fn iter<'me>(&'me self) -> impl Iterator<Item = Pack> + 'me

pub fn iter_pref<'me>(&'me self) -> impl Iterator<Item = Pack> + 'me

pub fn len(&self) -> usize

pub fn pref_len(&self) -> usize

pub fn push(&mut self, idx: Pack)

pub fn pop(&mut self) -> Option<Pack>

pub fn last(&self) -> Pack

pub fn first(&self) -> Pack

pub fn resolve_etype(ctx: &mut PathCtx<'_>, s: impl AsRef<str>) -> Res<Class>

Resolves the value of an eType XML attribute.

This function handles forward referencing, hence the mutable context.

pub fn display(&self, ctx: &PackMap<Pack>) -> String

pub fn display_sep(&self, ctx: &PackMap<Pack>) -> String

Trait Implementations

impl Clone for Path

fn clone(&self) -> Path

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Path

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

Formats the value using the given formatter.

impl Hash for Path

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 Path

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

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

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

impl StructuralPartialEq for Path