[−][src]Enum rql::repr::Representation
Types of data representations
Variants
A binary format that is not tolerant to schema changes
Use this only if you are absolutely certain that your schema will not change.
Uses bincode
A binary format that is tolerant to certain schema changes
Columns and tables can be added, but not reordered or removed. Use serde attributes to enable backward compatibility.
Uses MessagePack
A human readable format that is tolerant to most schema changes.
Columns and tables can be added, reordered, or removed. Use serde attributes to enable backward compatibility.
Uses YAML
Methods
impl Representation
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pub fn serialize<S>(self, data: &S) -> Result<Vec<u8>, String> where
S: Serialize,
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S: Serialize,
Use this Representation
to serialize some data
pub fn deserialize<B, D>(self, bytes: B) -> Result<D, String> where
B: AsRef<[u8]>,
D: DeserializeOwned,
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B: AsRef<[u8]>,
D: DeserializeOwned,
Use thie Representation
to deserialize some data
Trait Implementations
impl Clone for Representation
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fn clone(&self) -> Representation
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fn clone_from(&mut self, source: &Self)
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impl Copy for Representation
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impl Debug for Representation
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impl<'de> Deserialize<'de> for Representation
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl Eq for Representation
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impl Ord for Representation
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fn cmp(&self, other: &Representation) -> Ordering
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#[must_use]fn max(self, other: Self) -> Self
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#[must_use]fn min(self, other: Self) -> Self
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#[must_use]fn clamp(self, min: Self, max: Self) -> Self
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impl PartialEq<Representation> for Representation
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fn eq(&self, other: &Representation) -> bool
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#[must_use]fn ne(&self, other: &Rhs) -> bool
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impl PartialOrd<Representation> for Representation
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fn partial_cmp(&self, other: &Representation) -> Option<Ordering>
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#[must_use]fn lt(&self, other: &Rhs) -> bool
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#[must_use]fn le(&self, other: &Rhs) -> bool
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#[must_use]fn gt(&self, other: &Rhs) -> bool
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#[must_use]fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
impl Serialize for Representation
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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl StructuralEq for Representation
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impl StructuralPartialEq for Representation
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Auto Trait Implementations
impl RefUnwindSafe for Representation
impl Send for Representation
impl Sync for Representation
impl Unpin for Representation
impl UnwindSafe for Representation
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,