# pyo3::class::mapping::PyMappingSetItemProtocol - Rust
API documentation for the Rust `PyMappingSetItemProtocol` trait in crate `pyo3`.
Keywords: rust, rustlang, rust-lang, PyMappingSetItemProtocol

# Trait pyo3::class::mapping::PyMappingSetItemProtocol [−] [src]

    pub trait PyMappingSetItemProtocol<'p>: PyMappingProtocol<'p> {
        type Key: FromPyObject<'p>;
        type Value: FromPyObject<'p>;
        type Result: IntoPyCallbackOutput<()>;
    }

## Associated Types

### `type Key: FromPyObject<'p>` [src]

### `type Value: FromPyObject<'p>` [src]

### `type Result: IntoPyCallbackOutput<()>` [src]

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## Implementors

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