Enum pear::Expected

pub enum Expected<I: Input> {
    Token(Option<I::Token>, Option<I::Token>),
    Slice(Option<I::InSlice>, Option<I::Slice>),
    Custom(Cow<'static, str>),
    EOF,
}

Variants

Token(Option<I::Token>, Option<I::Token>)Slice(Option<I::InSlice>, Option<I::Slice>)Custom(Cow<'static, str>)EOF

Trait Implementations

impl<I: Debug + Input> Debug for Expected<I> where     I::Token: Debug,     I::InSlice: Debug,     I::Slice: Debug,

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

Formats the value using the given formatter.

impl<I: Clone + Input> Clone for Expected<I> where     I::Token: Clone,     I::InSlice: Clone,     I::Slice: Clone,

fn clone(&self) -> Expected<I>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<I: PartialEq + Input> PartialEq for Expected<I> where     I::Token: PartialEq,     I::InSlice: PartialEq,     I::Slice: PartialEq,

fn eq(&self, other: &Expected<I>) -> bool

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

fn ne(&self, other: &Expected<I>) -> bool

This method tests for !=.

impl<I: Input> Display for Expected<I>

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

Formats the value using the given formatter.