Struct pyo3_macros_backend::frompyobject::FieldPyO3Attributes

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struct FieldPyO3Attributes {
    getter: FieldGetter,
    from_py_with: Option<FromPyWithAttribute>,
}

Expand description

Attributes for deriving FromPyObject scoped on fields.

Fields

getter: FieldGetterfrom_py_with: Option<FromPyWithAttribute>

Implementations

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impl FieldPyO3Attributes

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fn from_attrs(attrs: &[Attribute ]) -> Result<Self>

Extract the field attributes.

Trait Implementations

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impl Clone for FieldPyO3Attributes

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fn clone(&self) -> FieldPyO3Attributes

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 FieldPyO3Attributes

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for FieldPyO3Attributes

impl !Send for FieldPyO3Attributes

impl !Sync for FieldPyO3Attributes

impl Unpin for FieldPyO3Attributes

impl UnwindSafe for FieldPyO3Attributes

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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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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 pyo3_macros_backend::frompyobject::FieldPyO3Attributes

Fields

Implementations

impl FieldPyO3Attributes

fn from_attrs(attrs: &[Attribute ]) -> Result<Self>

Trait Implementations

impl Clone for FieldPyO3Attributes

fn clone(&self) -> FieldPyO3Attributes

fn clone_from(&mut self, source: &Self)

impl Debug for FieldPyO3Attributes

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

Auto Trait Implementations

impl RefUnwindSafe for FieldPyO3Attributes

impl !Send for FieldPyO3Attributes

impl !Sync for FieldPyO3Attributes

impl Unpin for FieldPyO3Attributes

impl UnwindSafe for FieldPyO3Attributes

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> ToOwned for T where
T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

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 pyo3_macros_backend::frompyobject::FieldPyO3Attributes

Fields

Implementations

impl FieldPyO3Attributes

fn from_attrs(attrs: &[Attribute]) -> Result<Self>

Trait Implementations

impl Clone for FieldPyO3Attributes

fn clone(&self) -> FieldPyO3Attributes

fn clone_from(&mut self, source: &Self)

impl Debug for FieldPyO3Attributes

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

Auto Trait Implementations

impl RefUnwindSafe for FieldPyO3Attributes

impl !Send for FieldPyO3Attributes

impl !Sync for FieldPyO3Attributes

impl Unpin for FieldPyO3Attributes

impl UnwindSafe for FieldPyO3Attributes

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> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

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>

fn from_attrs(attrs: &[Attribute ]) -> Result<Self>

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> ToOwned for T where
T: Clone,

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

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