pub struct DictEntry<K, V> { /* private fields */ }
Expand description
A Dictionary entry.
While GVariant format allows a dictionary entry to be an independent type, typically you’ll need to use this in a dictionary, which is simply an array of dictionary entries. The following code creates a dictionary:
use glib::{Variant, FromVariant, ToVariant};
use glib::variant::DictEntry;
let entries = [
DictEntry::new("uuid", 1000u32),
DictEntry::new("guid", 1001u32),
];
let dict = entries.into_iter().collect::<Variant>();
assert_eq!(dict.n_children(), 2);
assert_eq!(dict.type_().as_str(), "a{su}");
Implementations§
Trait Implementations§
source§impl<K, V> From<DictEntry<K, V>> for Variantwhere
K: StaticVariantType + Into<Variant>,
V: StaticVariantType + Into<Variant>,
impl<K, V> From<DictEntry<K, V>> for Variantwhere K: StaticVariantType + Into<Variant>, V: StaticVariantType + Into<Variant>,
source§impl<K, V> FromVariant for DictEntry<K, V>where
K: FromVariant,
V: FromVariant,
impl<K, V> FromVariant for DictEntry<K, V>where K: FromVariant, V: FromVariant,
source§impl<K: StaticVariantType, V: StaticVariantType> StaticVariantType for DictEntry<K, V>
impl<K: StaticVariantType, V: StaticVariantType> StaticVariantType for DictEntry<K, V>
source§fn static_variant_type() -> Cow<'static, VariantTy>
fn static_variant_type() -> Cow<'static, VariantTy>
Returns the
VariantType
corresponding to Self
.source§impl<K, V> ToVariant for DictEntry<K, V>where
K: StaticVariantType + ToVariant,
V: StaticVariantType + ToVariant,
impl<K, V> ToVariant for DictEntry<K, V>where K: StaticVariantType + ToVariant, V: StaticVariantType + ToVariant,
source§fn to_variant(&self) -> Variant
fn to_variant(&self) -> Variant
Returns a
Variant
clone of self
.Auto Trait Implementations§
impl<K, V> RefUnwindSafe for DictEntry<K, V>where K: RefUnwindSafe, V: RefUnwindSafe,
impl<K, V> Send for DictEntry<K, V>where K: Send, V: Send,
impl<K, V> Sync for DictEntry<K, V>where K: Sync, V: Sync,
impl<K, V> Unpin for DictEntry<K, V>where K: Unpin, V: Unpin,
impl<K, V> UnwindSafe for DictEntry<K, V>where K: UnwindSafe, V: UnwindSafe,
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