Struct JsonLdLangString 

pub struct JsonLdLangString { /* private fields */ }

Language string.

A language string is a string tagged with language and reading direction information.

A valid language string is associated to either a language tag or a direction, or both.

Implementations

impl JsonLdLangString

pub fn new<T>( data: T, language: Option<JsonLdLenient<LangTagBuf>>, direction: Option<JsonLdDirection>, ) -> Result<Self, T>

where T: Into<JsonString>,

Create a new language string.

pub fn from_language( data: impl Into<JsonString>, language: impl Into<JsonLdLenient<LangTagBuf>>, ) -> Self

pub fn from_direction( data: impl Into<JsonString>, direction: JsonLdDirection, ) -> Self

pub fn into_parts( self, ) -> (JsonString, Option<JsonLdLenient<LangTagBuf>>, Option<JsonLdDirection>)

pub fn parts( &self, ) -> (&str, Option<&JsonLdLenient<LangTagBuf>>, Option<&JsonLdDirection>)

pub fn as_str(&self) -> &str

Reference to the underlying str.

pub fn language(&self) -> Option<JsonLdLenient<&LangTag>>

Gets the associated language tag, if any.

pub fn set_language( &mut self, language: Option<JsonLdLenient<LangTagBuf>>, ) -> Result<(), InvalidJsonLdLangString>

Sets the associated language tag.

If None is given, the direction must be set, otherwise this function will fail with an InvalidJsonLdLangString error.

pub fn direction(&self) -> Option<JsonLdDirection>

Gets the associated direction, if any.

pub fn set_direction( &mut self, direction: Option<JsonLdDirection>, ) -> Result<(), InvalidJsonLdLangString>

Sets the associated direction.

If None is given, a language tag must be set, otherwise this function will fail with an InvalidJsonLdLangString error.

pub fn set( &mut self, language: Option<JsonLdLenient<LangTagBuf>>, direction: Option<JsonLdDirection>, ) -> Result<(), InvalidJsonLdLangString>

Set both the language tag and direction.

If both language and direction are None, this function will fail with an InvalidJsonLdLangString error.

pub fn as_lang_str(&self) -> JsonLdLangStr<'_>

Returns a reference to this lang string as a JsonLdLangStr.

Trait Implementations

impl Clone for JsonLdLangString

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 JsonLdLangString

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JsonLdLangString

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 Eq for JsonLdLangString

impl Hash for JsonLdLangString

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 Ord for JsonLdLangString

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 JsonLdLangString

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for JsonLdLangString

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 Serialize for JsonLdLangString

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for JsonLdLangString