Struct prost_reflect::SerializeOptions

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pub struct SerializeOptions { /* private fields */ }
Expand description

Options to control serialization of messages.

Used by DynamicMessage::serialize_with_options().

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impl SerializeOptions

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pub const fn new() -> Self

Creates a new instance of SerializeOptions, with the default options chosen to conform to the standard JSON mapping.

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pub const fn stringify_64_bit_integers(self, yes: bool) -> Self

Whether to encode 64-bit integral types as strings.

The spec requires encoding 64-bit integers as strings, to prevent loss of precision in JSON when the value cannot be represented exactly by a double. If this option is disabled, all numbers will be serialized as their corresponding serde types instead.

The default value is true.

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pub const fn use_enum_numbers(self, yes: bool) -> Self

Whether to encode enum values as their numeric value.

If true, enum values will be serialized as their integer values. Otherwise, they will be serialized as the string value specified in the proto file.

The default value is false.

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pub const fn use_proto_field_name(self, yes: bool) -> Self

Whether to use the proto field name instead of the lowerCamelCase name in JSON field names.

The default value is false.

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pub const fn skip_default_fields(self, yes: bool) -> Self

Whether to skip fields which have their default value.

If true, any fields for which has_field returns false will not be serialized. If false, they will be serialized with their default value.

The default value is true.

Trait Implementations§

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impl Clone for SerializeOptions

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fn clone(&self) -> SerializeOptions

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for SerializeOptions

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

Formats the value using the given formatter. Read more
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impl Default for SerializeOptions

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.