Enum Keyword

pub enum Keyword {
    Bang,
    OpenBracketBracket,
    Case,
    Do,
    Done,
    Elif,
    Else,
    Esac,
    Fi,
    For,
    Function,
    If,
    In,
    Then,
    Until,
    While,
    OpenBrace,
    CloseBrace,
}

Token identifier for reserved words

Variants

Bang

OpenBracketBracket

[[

Case

Do

Done

Elif

Else

Esac

Fi

For

Function

If

In

Then

Until

While

OpenBrace

{

CloseBrace

}

Implementations

impl Keyword

pub const fn as_str(&self) -> &'static str

Returns the literal string representation of the keyword.

pub const fn is_clause_delimiter(self) -> bool

Determines if this token can be a delimiter of a clause.

This function returns true for Do, Done, Elif, Else, Esac, Fi, Then, and CloseBrace, and false for others.

Trait Implementations

impl Clone for Keyword

fn clone(&self) -> Keyword

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Keyword

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

Formats the value using the given formatter.

impl Display for Keyword

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

Formats the value using the given formatter.

impl FromStr for Keyword

type Err = ParseKeywordError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Keyword, ParseKeywordError>

Parses a string s to return a value of this type.

impl PartialEq for Keyword

fn eq(&self, other: &Keyword) -> 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 Copy for Keyword

impl Eq for Keyword

impl StructuralPartialEq for Keyword