Struct yash_quote::Quoted

pub struct Quoted<'a> { /* private fields */ }

Wrapper for quoting a string.

Quoted wraps a &str and implements Display to produce a quoted version of the string. The implementation prints the same result as quote but may be more efficient if the result is to be part of a larger string built with a formatter.

Implementations

impl<'a> Quoted<'a>

pub fn as_raw(&self) -> &'a str

Returns the original string.

pub fn needs_quoting(&self) -> bool

Tests whether the contained string requires quoting.

Trait Implementations

impl<'a> Clone for Quoted<'a>

fn clone(&self) -> Quoted<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Quoted<'a>

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

Formats the value using the given formatter.

impl Display for Quoted<'_>

Quotes the contained string.

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

Formats the value using the given formatter.

impl<'a> From<&'a str> for Quoted<'a>

Wraps a string in Quoted.

This function scans the string to cache the value for Quoted::needs_quoting, so this is an O(n) operation.

fn from(raw: &'a str) -> Self

Converts to this type from the input type.

impl<'a> From<Quoted<'a>> for Cow<'a, str>

Constructs a quoted string.

fn from(q: Quoted<'a>) -> Self

Converts to this type from the input type.

impl<'a> Copy for Quoted<'a>