Struct LenientLangTag 

pub struct LenientLangTag(/* private fields */);

Language tag that may not be well-formed.

JSON-LD accepts any string as a @language value, so an ill-formed tag must be preserved rather than rejected. Comparison, ordering and hashing are ASCII-case-insensitive, as language tags are case-insensitive.

Implementations

impl LenientLangTag

pub fn new(s: &str) -> (&Self, Option<InvalidLangTag<&str>>)

Borrows the given string as a language tag, along with the error produced by validating it, if it is not well-formed.

pub fn as_bytes(&self) -> &[u8]

Returns this value as a byte slice.

pub fn as_str(&self) -> &str

Returns this value as a string slice.

pub fn is_well_formed(&self) -> bool

Checks whether this tag is a well-formed language tag.

pub fn as_well_formed(&self) -> Option<&LangTag>

Borrows this tag as a well-formed LangTag, or returns None if it is not well-formed.

Trait Implementations

impl AsRef<LenientLangTag> for LenientLangTagBuf

fn as_ref(&self) -> &LenientLangTag

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<str> for LenientLangTag

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<LenientLangTag> for LenientLangTagBuf

fn borrow(&self) -> &LenientLangTag

Immutably borrows from an owned value.

impl Debug for LenientLangTag

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

Formats the value using the given formatter.

impl Display for LenientLangTag

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

Formats the value using the given formatter.

impl Eq for LenientLangTag

impl Hash for LenientLangTag

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

impl Ord for LenientLangTag

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

impl PartialEq for LenientLangTag

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for LenientLangTag

fn partial_cmp(&self, other: &Self) -> 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 PrecomputeSize for LenientLangTag

fn pre_compute_size(&self, _options: &Options, _sizes: &mut Vec<Size>) -> Size

Computes the printed size of this value, appending the size of each nested array and object to sizes.

impl Print for LenientLangTag

fn fmt_with( &self, f: &mut Formatter<'_>, _options: &Options, _indent: usize, ) -> Result

Writes the value to f with the given options, starting at the given indentation level.

fn pretty_print(&self) -> Printed<'_, Self>

Print the value with Options::pretty options.

fn compact_print(&self) -> Printed<'_, Self>

Print the value with Options::compact options.

fn inline_print(&self) -> Printed<'_, Self>

Print the value with Options::inline options.

fn print_with(&self, options: Options) -> Printed<'_, Self>

Print the value with the given options.

impl Serialize for LenientLangTag

Available on crate feature serde only.

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToOwned for LenientLangTag

type Owned = LenientLangTagBuf

The resulting type after obtaining ownership.

fn to_owned(&self) -> Self::Owned

Creates owned data from borrowed data, usually by cloning.

fn clone_into(&self, target: &mut Self::Owned)

Uses borrowed data to replace owned data, usually by cloning.