Struct sway_core::language::CallPath

pub struct CallPath<T = Ident> {
    pub prefixes: Vec<Ident>,
    pub suffix: T,
    pub is_absolute: bool,
}

In the expression a::b::c(), a and b are the prefixes and c is the suffix. c can be any type T, but in practice c is either an Ident or a TypeInfo.

Fields

prefixes: Vec<Ident>

suffix: T

is_absolute: bool

Implementations

impl CallPath

pub fn absolute(path: &[&str]) -> Self

pub fn rshift(&self) -> CallPath

Shifts the last prefix into the suffix, and removes the old suffix. Does nothing if prefixes are empty.

pub fn lshift(&self) -> CallPath

Removes the first prefix. Does nothing if prefixes are empty.

pub fn as_vec_string(&self) -> Vec<String>

pub fn to_fullpath(&self, namespace: &Namespace) -> CallPath

Convert a given CallPath to a symbol to a full CallPath from the root of the project in which the symbol is declared. For example, given a path pkga::SOME_CONST where pkga is an internal library of a package named my_project, the corresponding call path is my_project::pkga::SOME_CONST.

Paths to external libraries such std::lib1::lib2::my_obj are considered full already and are left unchanged since std is a root of the package std.

pub fn to_import_path(&self, namespace: &Namespace) -> CallPath

Convert a given CallPath into a call path suitable for a use statement.

For example, given a path pkga::SOME_CONST where pkga is an internal library of a package named my_project, the corresponding call path is pkga::SOME_CONST.

Paths to external libraries such std::lib1::lib2::my_obj are left unchanged.

Trait Implementations

impl<T: Clone> Clone for CallPath<T>

fn clone(&self) -> CallPath<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for CallPath<T>

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

Formats the value using the given formatter.

impl<T> Display for CallPath<T>

where T: Display,

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

Formats the value using the given formatter.

impl From<BaseIdent> for CallPath

fn from(other: Ident) -> Self

Converts to this type from the input type.

impl From<CallPath> for QualifiedCallPath

fn from(other: CallPath) -> Self

Converts to this type from the input type.

impl<T: Hash> Hash for CallPath<T>

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<T: Ord> Ord for CallPath<T>

fn cmp(&self, other: &CallPath<T>) -> 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<T: OrdWithEngines> OrdWithEngines for CallPath<T>

fn cmp(&self, other: &Self, engines: &Engines) -> Ordering

impl<T: PartialEq> PartialEq for CallPath<T>

fn eq(&self, other: &CallPath<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialEqWithEngines> PartialEqWithEngines for CallPath<T>

fn eq(&self, other: &Self, engines: &Engines) -> bool

impl<T: PartialOrd> PartialOrd for CallPath<T>

fn partial_cmp(&self, other: &CallPath<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: Spanned> Spanned for CallPath<T>

fn span(&self) -> Span

impl<T: Eq> Eq for CallPath<T>

impl<T> StructuralEq for CallPath<T>

impl<T> StructuralPartialEq for CallPath<T>