Struct clang::Usr

pub struct Usr(pub String);

A Unified Symbol Resolution (USR).

A USR identifies an AST entity and can be used to compare AST entities from different translation units.

Methods

impl Usr

pub fn from_objc_category<C: AsRef<str>>(class: C, category: C) -> Usr

Constructs a new Usr from an Objective-C category.

pub fn from_objc_class<C: AsRef<str>>(class: C) -> Usr

Constructs a new Usr from an Objective-C class.

pub fn from_objc_ivar<N: AsRef<str>>(class: &Usr, name: N) -> Usr

Constructs a new Usr from an Objective-C instance variable.

pub fn from_objc_method<N: AsRef<str>>(
    class: &Usr,
    name: N,
    instance: bool
) -> Usr

Constructs a new Usr from an Objective-C method.

pub fn from_objc_property<N: AsRef<str>>(class: &Usr, name: N) -> Usr

Constructs a new Usr from an Objective-C property.

pub fn from_objc_protocol<P: AsRef<str>>(protocol: P) -> Usr

Constructs a new Usr from an Objective-C protocol.

Trait Implementations

impl PartialEq<Usr> for Usr

fn eq(&self, other: &Usr) -> bool

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

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

This method tests for !=.

impl Clone for Usr

fn clone(&self) -> Usr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialOrd<Usr> for Usr

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

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

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

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

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

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

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

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

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

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

impl Ord for Usr

fn cmp(&self, other: &Usr) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl Eq for Usr

impl Hash for Usr

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, 

Feeds a slice of this type into the given [Hasher].

impl Debug for Usr

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

Formats the value using the given formatter.