Struct RawStr 

pub struct RawStr<'buf>(/* private fields */);

A &str with surrounding quotes removed; escape sequences are not decoded.

Implementations

impl<'buf> RawStr<'buf>

pub fn eq_escape_aware(&self, other: &str) -> Result<bool, Warning>

Compare other against this raw &str, decoding any JSON escape sequences in the &str on the fly without allocating.

Returns Ok(true)/Ok(false) for the comparison, or Err if the key contains a decoding problem (an invalid escape or a control character) at or before the first differing character.

pub fn eq_any_escape_aware(&self, other: &[&str]) -> bool

Compare this raw &str against a list of &strs, decoding any JSON escape sequences in the &str on the fly without allocating.

Returns true if any of the other &strs match self.

pub fn eq_any_escape_aware_ignore_ascii_case(&self, other: &[&str]) -> bool

Like RawStr::eq_any_escape_aware, but compares ASCII letters case-insensitively.

pub fn as_unescaped_str(&self) -> &'buf str

Return the raw unescaped &str.

pub fn decode_escapes(&self) -> CaveatDeferred<Cow<'_, str>, Warning>

Return the &str with all escapes decoded.

pub fn has_escapes( &self, elem: &Element<'buf>, ) -> Caveat<PendingStr<'buf>, Warning>

Return a &str marked as either having escapes or not.

pub fn lexical_issues(&self) -> LexicalIssues

Report whether the string contains escape sequences and whether its decoded form contains non-printable ASCII, in a single pass without allocating.

This combines the escape test of RawStr::has_escapes with the printability check a caller would otherwise run on a string returned from RawStr::decode_escapes.

Trait Implementations

impl Borrow<str> for RawStr<'_>

Impl Borrow so RawStr plays well with hashed collections.

fn borrow(&self) -> &str

Immutably borrows from an owned value.

impl Borrow<str> for &RawStr<'_>

Impl Borrow so RawStr plays well with hashed collections.

fn borrow(&self) -> &str

Immutably borrows from an owned value.

impl<'buf> Clone for RawStr<'buf>

fn clone(&self) -> RawStr<'buf>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'buf> Copy for RawStr<'buf>

impl<'buf> Debug for RawStr<'buf>

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

Formats the value using the given formatter.

impl<'buf> Eq for RawStr<'buf>

impl<'buf> Ord for RawStr<'buf>

fn cmp(&self, other: &RawStr<'buf>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<'buf> PartialEq for RawStr<'buf>

fn eq(&self, other: &RawStr<'buf>) -> 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<'buf> PartialOrd for RawStr<'buf>

fn partial_cmp(&self, other: &RawStr<'buf>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'buf> StructuralPartialEq for RawStr<'buf>