Struct protobuf::reflect::MessageDescriptor

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pub struct MessageDescriptor { /* private fields */ }

Expand description

Dynamic message type

Implementations

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impl MessageDescriptor

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pub fn get_proto(&self) -> &DescriptorProto

Get underlying DescriptorProto object.

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pub fn for_type<M: Message>() -> &'static MessageDescriptor

Get a message descriptor for given message type

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pub fn new_instance(&self) -> Box<dyn Message>

New empty message

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pub fn name(&self) -> &'static str

Protobuf message name

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pub fn full_name(&self) -> &str

Fully qualified protobuf message name

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pub fn fields(&self) -> &[FieldDescriptor ]

Message field descriptors.

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pub fn field_by_name<'a>(&'a self, name: &str) -> &'a FieldDescriptor

Find field by name

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pub fn field_by_number<'a>(&'a self, number: u32) -> &'a FieldDescriptor

Find field by number

Auto Trait Implementations

impl !RefUnwindSafe for MessageDescriptor

impl !Send for MessageDescriptor

impl Sync for MessageDescriptor

impl Unpin for MessageDescriptor

impl !UnwindSafe for MessageDescriptor

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct protobuf::reflect::MessageDescriptor

Implementations

impl MessageDescriptor

pub fn get_proto(&self) -> &DescriptorProto

pub fn for_type<M: Message>() -> &'static MessageDescriptor

pub fn new_instance(&self) -> Box<dyn Message>

pub fn name(&self) -> &'static str

pub fn full_name(&self) -> &str

pub fn fields(&self) -> &[FieldDescriptor ]

pub fn field_by_name<'a>(&'a self, name: &str) -> &'a FieldDescriptor

pub fn field_by_number<'a>(&'a self, number: u32) -> &'a FieldDescriptor

Auto Trait Implementations

impl !RefUnwindSafe for MessageDescriptor

impl !Send for MessageDescriptor

impl Sync for MessageDescriptor

impl Unpin for MessageDescriptor

impl !UnwindSafe for MessageDescriptor

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct protobuf::reflect::MessageDescriptor

Implementations

impl MessageDescriptor

pub fn get_proto(&self) -> &DescriptorProto

pub fn for_type<M: Message>() -> &'static MessageDescriptor

pub fn new_instance(&self) -> Box<dyn Message>

pub fn name(&self) -> &'static str

pub fn full_name(&self) -> &str

pub fn fields(&self) -> &[FieldDescriptor]

pub fn field_by_name<'a>(&'a self, name: &str) -> &'a FieldDescriptor

pub fn field_by_number<'a>(&'a self, number: u32) -> &'a FieldDescriptor

Auto Trait Implementations

impl !RefUnwindSafe for MessageDescriptor

impl !Send for MessageDescriptor

impl Sync for MessageDescriptor

impl Unpin for MessageDescriptor

impl !UnwindSafe for MessageDescriptor

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn fields(&self) -> &[FieldDescriptor ]

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,