Trait Discriminant 

pub trait Discriminant: Display + Sealed {
    const MAX_N_DIGITS: usize;
}

A discriminant for a DiagnosticCode.

Note to Consumers

This trait is sealed; it cannot be implemented outside the maybe_fatal crate. It is currently implemented for the following types:

• u8
• u16
• u32
• u64
• u128

Required Associated Constants

const MAX_N_DIGITS: usize

The max number of digits in the discriminant.

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 Discriminant for u8

const MAX_N_DIGITS: usize

impl Discriminant for u16

const MAX_N_DIGITS: usize

impl Discriminant for u32

const MAX_N_DIGITS: usize

impl Discriminant for u64

const MAX_N_DIGITS: usize

impl Discriminant for u128

const MAX_N_DIGITS: usize

Implementors