Enum TextExpected 

#[non_exhaustive]
pub enum TextExpected<Slice> {
    Whitespace,
    InlineWhitespace,
    Newline,
    Digit(u32, u32),
    AnyIdentifier,
    Identifier(Slice),
    Int,
}

Labels denoting a variety of text-related patterns.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Whitespace

Whitespace (for example: spaces, tabs, or newlines).

InlineWhitespace

Inline whitespace (for example: spaces or tabs).

Newline

A newline character or sequence.

Digit(u32, u32)

A numeric digit within the given radix range.

For example:

• Digit(0, 10) implies any base-10 digit
• Digit(1, 16) implies any non-zero hexadecimal digit

AnyIdentifier

Any identifier.

Identifier(Slice)

A specific identifier.

Int

An integer was expected

Trait Implementations

impl<Slice: Clone> Clone for TextExpected<Slice>

fn clone(&self) -> TextExpected<Slice>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Slice: Debug> Debug for TextExpected<Slice>

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

Formats the value using the given formatter.

impl<'a, Slice: Debug, T> TryFrom<TextExpected<Slice>> for RichPattern<'a, T>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(expected: TextExpected<Slice>) -> Result<Self, ()>

Performs the conversion.

impl<Slice: Copy> Copy for TextExpected<Slice>