Trait MaxJsonLength

pub trait MaxJsonLength: DeserializeOwned {
    type Args;

    // Required method
    fn max_json_length_at(depth: usize, args: Self::Args) -> usize;

    // Provided method
    fn max_json_length_root(args: Self::Args) -> usize { ... }
}

Required Associated Types

type Args

Required Methods

fn max_json_length_at(depth: usize, args: Self::Args) -> usize

Provided Methods

fn max_json_length_root(args: Self::Args) -> usize

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 MaxJsonLength for bool

type Args = ()

fn max_json_length_at(_depth: usize, _args: ()) -> usize

impl MaxJsonLength for U128

type Args = ()

fn max_json_length_at(_depth: usize, _args: ()) -> usize

impl<T> MaxJsonLength for Vec<T>

where T: MaxJsonLength,

type Args = (usize, <T as MaxJsonLength>::Args)

fn max_json_length_at( depth: usize, (length, item_args): (usize, T::Args), ) -> usize

impl<T, const N: usize> MaxJsonLength for [T; N]

where T: MaxJsonLength, Self: DeserializeOwned,

type Args = <T as MaxJsonLength>::Args

fn max_json_length_at(depth: usize, args: Self::Args) -> usize

Implementors