Struct EscapedString

pub struct EscapedString(pub Vec<EscapeUnit>);

String that may contain some escapes

An escaped string is a sequence of escape units, which may contain some kinds of escapes. This type is used for the value of a dollar-single-quoted string.

Tuple Fields

0: Vec<EscapeUnit>

Trait Implementations

impl Clone for EscapedString

fn clone(&self) -> EscapedString

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EscapedString

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

Formats the value using the given formatter.

impl Default for EscapedString

fn default() -> EscapedString

Returns the “default value” for a type.

impl Display for EscapedString

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

Formats the value using the given formatter.

impl FromStr for EscapedString

Parses an escaped string by lexer.escaped_string(|_| false).

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

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

impl MaybeLiteral for EscapedString

fn extend_literal<T: Extend<char>>( &self, result: &mut T, ) -> Result<(), NotLiteral>

Appends the literal representation of self to an extendable object.

fn to_string_if_literal(&self) -> Option<String>

Checks if self is literal and, if so, converts to a string.

impl PartialEq for EscapedString

fn eq(&self, other: &EscapedString) -> 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 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.

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.

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

Converts self to a string with all quotes removed.

impl Eq for EscapedString

impl StructuralPartialEq for EscapedString