Trait OxiExtract 

pub trait OxiExtract {
    type Out;

    // Required method
    fn extract_from_dict(
        key: &str,
        value: &Object,
        dict: &Dictionary,
    ) -> Result<Self::Out>;
}

Trait for extracting typed values from Nvim objects.

Required Associated Types

type Out

Required Methods

fn extract_from_dict( key: &str, value: &Object, dict: &Dictionary, ) -> Result<Self::Out>

Extracts a typed value from an Nvim [Object] by key from a Dictionary with error context.

Errors

• The value has a different kind than expected for the target type.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl OxiExtract for String

Implementation for extracting String values from Nvim objects.

fn extract_from_dict( key: &str, value: &Object, dict: &Dictionary, ) -> Result<Self::Out>

Extract from dict.

type Out = String

Implementors