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ValueFormatter

wp_data_fmt

Trait ValueFormatter 

Source 
pub trait ValueFormatter {
    type Output;

    // Required method
    fn format_value(&self, value: &Value) -> Self::Output;
}
Expand description

核心 trait：值格式化器

只需实现一个方法来格式化任意 Value。这是最核心、最简单的接口。

Required Associated Types§

Source

type Output

Required Methods§

Source

fn format_value(&self, value: &Value) -> Self::Output

格式化任意值

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§