pub struct PythonCodeOracle;

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impl PythonCodeOracle

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fn find(&self, type_: &Type) -> Box<dyn CodeType>

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fn class_name(&self, nm: &str) -> String

Get the idiomatic Python rendering of a class name (for enums, records, errors, etc).

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fn fn_name(&self, nm: &str) -> String

Get the idiomatic Python rendering of a function name.

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fn var_name(&self, nm: &str) -> String

Get the idiomatic Python rendering of a variable name.

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fn enum_variant_name(&self, nm: &str) -> String

Get the idiomatic Python rendering of an individual enum variant.

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fn ffi_callback_name(&self, nm: &str) -> String

Get the idiomatic Python rendering of an FFI callback function name

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fn ffi_struct_name(&self, nm: &str) -> String

Get the idiomatic Python rendering of an FFI struct name

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fn ffi_type_label(&self, ffi_type: &FfiType) -> String

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fn ffi_default_value(&self, return_type: Option<&FfiType>) -> String

Default values for FFI types

Used to set a default return value when returning an error

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fn object_names(&self, obj: &Object) -> (String, String)

Get the name of the protocol and class name for an object.

If we support callback interfaces, the protocol name is the object name, and the class name is derived from that. Otherwise, the class name is the object name and the protocol name is derived from that.

This split determines what types FfiConverter.lower() inputs. If we support callback interfaces, lower must lower anything that implements the protocol. If not, then lower only lowers the concrete class.

Trait Implementations§

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impl Clone for PythonCodeOracle

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fn clone(&self) -> PythonCodeOracle

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 Default for PythonCodeOracle

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fn default() -> PythonCodeOracle

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

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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> 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 Twhere 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 Twhere 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 Twhere 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 Twhere 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.