pub enum Language {
FromEnvironment,
AcceptLanguage(AcceptLanguage),
}
Expand description
Used to set the language for rendering.
SVG documents can use the <switch>
element, whose children have a systemLanguage
attribute; only the first child which has a systemLanguage
that matches the
preferred languages will be rendered.
This enum, used with CairoRenderer::with_language
, configures how to obtain the
user’s prefererred languages.
Variants§
FromEnvironment
Use the Unix environment variables LANGUAGE
, LC_ALL
, LC_MESSAGES
and LANG
to obtain the
user’s language.
This uses g_get_language_names()
underneath.
AcceptLanguage(AcceptLanguage)
Use a list of languages in the form of an HTTP Accept-Language header, like es, en;q=0.8
.
This is convenient when you want to select an explicit set of languages, instead of assuming that the Unix environment has the language you want.
Auto Trait Implementations§
impl Freeze for Language
impl RefUnwindSafe for Language
impl Send for Language
impl Sync for Language
impl Unpin for Language
impl UnwindSafe for Language
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more§impl<T> Pointable for T
impl<T> Pointable for T
§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self
from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self
is actually part of its subset T
(and can be converted to it).§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset
but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.