Struct LenientLangTagBuf 

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

Owned language tag that may not be well-formed.

Implementations

impl LenientLangTagBuf

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

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

pub fn as_lenient_lang_tag_ref(&self) -> &LenientLangTag

Borrows this value as a LenientLangTag.

pub fn into_string(self) -> String

Unwraps the underlying string.

pub fn into_well_formed(self) -> Result<LangTagBuf, InvalidLangTag<String>>

Converts this tag into a well-formed LangTagBuf, failing if it is not well-formed.

Errors

Returns the string unchanged when it is not a well-formed language tag.

Methods from Deref<Target = LenientLangTag>

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 Borrow<LenientLangTag> for LenientLangTagBuf

fn borrow(&self) -> &LenientLangTag

Immutably borrows from an owned value.

impl Clone for LenientLangTagBuf

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LenientLangTagBuf

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

Formats the value using the given formatter.

impl Deref for LenientLangTagBuf

type Target = LenientLangTag

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'de> Deserialize<'de> for LenientLangTagBuf

Available on crate feature serde only.

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for LenientLangTagBuf

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

Formats the value using the given formatter.

impl Eq for LenientLangTagBuf

impl From<LangTagBuf> for LenientLangTagBuf

fn from(tag: LangTagBuf) -> Self

Converts to this type from the input type.

impl From<String> for LenientLangTagBuf

fn from(tag: String) -> Self

Converts to this type from the input type.

impl Hash for LenientLangTagBuf

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

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoJson for LenientLangTagBuf

fn into_json(self) -> Value

Converts this value into JSON.

impl Ord for LenientLangTagBuf

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

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for LenientLangTagBuf

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for LenientLangTagBuf

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 LenientLangTagBuf

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 LenientLangTagBuf

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 LenientLangTagBuf

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 TryFromJson for LenientLangTagBuf

type Error = InvalidContext

Error raised when the JSON value does not describe a valid Self.

fn try_from_json(value: &Value) -> Result<Self, InvalidContext>

Builds a value of this type from the given JSON value.