Trait FieldNames 

pub trait FieldNames {
    const FIELD_NAMES: &'static [&'static str];
}

The fields an input reads, so a query string’s other keys are told apart before reading.

Required Associated Constants

const FIELD_NAMES: &'static [&'static str]

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl FieldNames for ()

const FIELD_NAMES: &'static [&'static str]

Implementors