Enum RustIdentifier 

pub enum RustIdentifier<'a> {
    Identifier(&'a str),
    NonIdentifier(&'a str),
    KeywordRawSafe(&'a str),
    KeywordUnderscorePostfix(&'a str),
}

Categorizes a rust identifier for use in rust codegen.

Variants

Identifier(&'a str)

Meets the criteria for a Rust NON_KEYWORD_IDENTIFIER

NonIdentifier(&'a str)

Not a rust-safe identifier. Unicode, strange ASCII values, relatively normal ASCII values… you name it.

KeywordRawSafe(&'a str)

A keyword that has had r# prepended to it, because it can be used as a RAW_IDENTIFIER

KeywordUnderscorePostfix(&'a str)

A keyword that has had _ postpended to it, because it can not be used as a RAW_IDENTIFIER.

Implementations

impl<'a> RustIdentifier<'a>

pub fn from_str(s: &'a str) -> RustIdentifier<'a>

Takes an arbitrary string and tries to treat it as a Rust identifier, doing minor escaping for keywords.

Trait Implementations

impl<'a> Clone for RustIdentifier<'a>

fn clone(&self) -> RustIdentifier<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for RustIdentifier<'a>

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

Formats the value using the given formatter.

impl<'a> Hash for RustIdentifier<'a>

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<'a> Ord for RustIdentifier<'a>

fn cmp(&self, other: &RustIdentifier<'a>) -> 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<'a> PartialEq for RustIdentifier<'a>

fn eq(&self, other: &RustIdentifier<'a>) -> 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<'a> PartialOrd for RustIdentifier<'a>

fn partial_cmp(&self, other: &RustIdentifier<'a>) -> 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<'a> Copy for RustIdentifier<'a>

impl<'a> Eq for RustIdentifier<'a>

impl<'a> StructuralPartialEq for RustIdentifier<'a>