Trait Unquote

pub trait Unquote {
    // Required method
    fn write_unquoted<W: Write>(&self, w: &mut W) -> Result<bool, Error>;

    // Provided method
    fn unquote(&self) -> (String, bool) { ... }
}

Removing quotes from syntax without performing expansion.

This trail will be useful only in a limited number of use cases. In the normal word expansion process, quote removal is done after other kinds of expansions like parameter expansion, so this trait is not used.

Required Methods

fn write_unquoted<W: Write>(&self, w: &mut W) -> Result<bool, Error>

Converts self to a string with all quotes removed and writes to w.

Provided Methods

fn unquote(&self) -> (String, bool)

Converts self to a string with all quotes removed.

Returns a tuple of a string and a bool. The string is an unquoted version of self. The bool tells whether there is any quotes contained in self.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T: Unquote> Unquote for [T]

fn write_unquoted<W: Write>(&self, w: &mut W) -> Result<bool, Error>

Implementors

impl Unquote for BackquoteUnit

impl Unquote for EscapeUnit

Converts an escape unit into the string represented by the escape sequence.

Produces an empty string if the escape unit does not represent a valid Unicode scalar value.

impl Unquote for TextUnit

impl Unquote for WordUnit

impl Unquote for BracedParam

impl Unquote for EscapedString

Converts an escaped string into the string represented by the escape sequences.

Escape units that do not represent valid Unicode scalar values are ignored.

impl Unquote for Switch

impl Unquote for Text

impl Unquote for Trim

impl Unquote for Word