[−][src]Trait zvariant::Type
Trait implemented by all serializable types.
This very simple trait provides the signature for the implementing type. Since the D-Bus type
system relies on these signatures, our serialization and deserialization API requires this
trait in addition to Serialize
and Deserialize
, respectively.
Implementation is provided for all the basic types and blanket implementations for common
container types, such as, arrays, slices, tuples, Vec
and HashMap
. For easy
implementation for custom types, use Type
derive macro from zvariant_derive crate.
Please note, that API is also provided to serialize and deserialize types that do not implement this trait but then you have to provide the correct signature yourself.
Required methods
pub fn signature() -> Signature<'static>
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Get the signature for the implementing type.
Example
use std::collections::HashMap; use zvariant::Type; assert_eq!(u32::signature(), "u"); assert_eq!(String::signature(), "s"); assert_eq!(<(u32, &str, u64)>::signature(), "(ust)"); assert_eq!(<(u32, &str, &[u64])>::signature(), "(usat)"); assert_eq!(<HashMap<u8, &str>>::signature(), "a{ys}");
Implementations on Foreign Types
impl Type for u8
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impl Type for i8
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impl Type for bool
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impl Type for i16
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impl Type for u16
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impl Type for i32
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impl Type for u32
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impl Type for i64
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impl Type for u64
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impl Type for f32
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impl Type for f64
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impl Type for str
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impl Type for String
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impl Type for char
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impl<T> Type for [T] where
T: Type,
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T: Type,
impl<T> Type for Vec<T> where
T: Type,
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T: Type,
impl Type for ()
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impl<T: ?Sized> Type for &T where
T: Type,
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T: Type,
impl<T> Type for Option<T> where
T: Type,
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T: Type,
impl<T0> Type for (T0,) where
T0: Type,
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T0: Type,
impl<T0, T1> Type for (T0, T1) where
T0: Type,
T1: Type,
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T0: Type,
T1: Type,
impl<T0, T1, T2> Type for (T0, T1, T2) where
T0: Type,
T1: Type,
T2: Type,
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T0: Type,
T1: Type,
T2: Type,
impl<T0, T1, T2, T3> Type for (T0, T1, T2, T3) where
T0: Type,
T1: Type,
T2: Type,
T3: Type,
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T0: Type,
T1: Type,
T2: Type,
T3: Type,
impl<T0, T1, T2, T3, T4> Type for (T0, T1, T2, T3, T4) where
T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
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T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
impl<T0, T1, T2, T3, T4, T5> Type for (T0, T1, T2, T3, T4, T5) where
T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
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T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
impl<T0, T1, T2, T3, T4, T5, T6> Type for (T0, T1, T2, T3, T4, T5, T6) where
T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
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T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
impl<T0, T1, T2, T3, T4, T5, T6, T7> Type for (T0, T1, T2, T3, T4, T5, T6, T7) where
T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
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T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8> Type for (T0, T1, T2, T3, T4, T5, T6, T7, T8) where
T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
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T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9> Type for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) where
T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
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T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> Type for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) where
T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
T10: Type,
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T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
T10: Type,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> Type for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) where
T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
T10: Type,
T11: Type,
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T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
T10: Type,
T11: Type,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> Type for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) where
T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
T10: Type,
T11: Type,
T12: Type,
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T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
T10: Type,
T11: Type,
T12: Type,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> Type for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13) where
T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
T10: Type,
T11: Type,
T12: Type,
T13: Type,
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T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
T10: Type,
T11: Type,
T12: Type,
T13: Type,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> Type for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14) where
T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
T10: Type,
T11: Type,
T12: Type,
T13: Type,
T14: Type,
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T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
T10: Type,
T11: Type,
T12: Type,
T13: Type,
T14: Type,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> Type for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15) where
T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
T10: Type,
T11: Type,
T12: Type,
T13: Type,
T14: Type,
T15: Type,
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T0: Type,
T1: Type,
T2: Type,
T3: Type,
T4: Type,
T5: Type,
T6: Type,
T7: Type,
T8: Type,
T9: Type,
T10: Type,
T11: Type,
T12: Type,
T13: Type,
T14: Type,
T15: Type,
impl<T> Type for [T; 0] where
T: Type,
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T: Type,
impl<T> Type for [T; 1] where
T: Type,
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T: Type,
impl<T> Type for [T; 2] where
T: Type,
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T: Type,
impl<T> Type for [T; 3] where
T: Type,
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T: Type,
impl<T> Type for [T; 4] where
T: Type,
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T: Type,
impl<T> Type for [T; 5] where
T: Type,
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T: Type,
impl<T> Type for [T; 6] where
T: Type,
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T: Type,
impl<T> Type for [T; 7] where
T: Type,
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T: Type,
impl<T> Type for [T; 8] where
T: Type,
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T: Type,
impl<T> Type for [T; 9] where
T: Type,
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T: Type,
impl<T> Type for [T; 10] where
T: Type,
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T: Type,
impl<T> Type for [T; 11] where
T: Type,
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T: Type,
impl<T> Type for [T; 12] where
T: Type,
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T: Type,
impl<T> Type for [T; 13] where
T: Type,
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T: Type,
impl<T> Type for [T; 14] where
T: Type,
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T: Type,
impl<T> Type for [T; 15] where
T: Type,
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T: Type,
impl<T> Type for [T; 16] where
T: Type,
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T: Type,
impl<T> Type for [T; 17] where
T: Type,
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T: Type,
impl<T> Type for [T; 18] where
T: Type,
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T: Type,
impl<T> Type for [T; 19] where
T: Type,
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T: Type,
impl<T> Type for [T; 20] where
T: Type,
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T: Type,
impl<T> Type for [T; 21] where
T: Type,
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T: Type,
impl<T> Type for [T; 22] where
T: Type,
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T: Type,
impl<T> Type for [T; 23] where
T: Type,
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T: Type,
impl<T> Type for [T; 24] where
T: Type,
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T: Type,
impl<T> Type for [T; 25] where
T: Type,
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T: Type,
impl<T> Type for [T; 26] where
T: Type,
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T: Type,
impl<T> Type for [T; 27] where
T: Type,
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T: Type,
impl<T> Type for [T; 28] where
T: Type,
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T: Type,
impl<T> Type for [T; 29] where
T: Type,
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T: Type,
impl<T> Type for [T; 30] where
T: Type,
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T: Type,
impl<T> Type for [T; 31] where
T: Type,
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T: Type,
impl<T> Type for [T; 32] where
T: Type,
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T: Type,
impl<K, V> Type for BTreeMap<K, V> where
K: Type + Ord,
V: Type,
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K: Type + Ord,
V: Type,
impl<K, V, H> Type for HashMap<K, V, H> where
K: Type + Eq + Hash,
V: Type,
H: BuildHasher,
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Loading content...K: Type + Eq + Hash,
V: Type,
H: BuildHasher,