Struct PreferredLanguageSettings 

pub struct PreferredLanguageSettings { /* private fields */ }

Runtime or endpoint configuration for crate::PreferredLanguageMiddleware.

Store this in Hotaru config when the application wants a fallback other than English. Endpoint config overrides runtime config, mirroring the merge behavior of the other htmstd middleware (e.g. Cors).

Implementations

impl PreferredLanguageSettings

pub fn new<T>(fallback: T) -> PreferredLanguageSettings

where T: Into<String>,

Create settings with a specific fallback language tag.

pub fn fallback<T>(self, fallback: T) -> PreferredLanguageSettings

where T: Into<String>,

Builder-style setter for the fallback language tag.

pub fn fallback_language(&self) -> &str

The language used when the request does not carry an acceptable Accept-Language value.

pub fn merge( &self, other: &PreferredLanguageSettings, ) -> PreferredLanguageSettings

Merge runtime settings with endpoint settings.

Currently only the fallback language is configurable, so a non-empty other fully overrides self.

Trait Implementations

impl Clone for PreferredLanguageSettings

fn clone(&self) -> PreferredLanguageSettings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PreferredLanguageSettings

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

Formats the value using the given formatter.

impl Default for PreferredLanguageSettings

fn default() -> PreferredLanguageSettings

Returns the “default value” for a type.

impl Eq for PreferredLanguageSettings

impl PartialEq for PreferredLanguageSettings

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PreferredLanguageSettings