Trait mesh::payload::encoding::FromNumber

pub trait FromNumber: Copy {
    // Required methods
    fn from_i64(v: i64) -> Result<Self, Error>;
    fn from_u64(v: u64) -> Result<Self, Error>;
}

A trait for converting a value to from u64 for use in varint encodings.

N.B. The protobuf behavior is to truncate integers rather than fail on overflow.

Required Methods

fn from_i64(v: i64) -> Result<Self, Error>

Convert from an i64.

fn from_u64(v: u64) -> Result<Self, Error>

Convert from a u64.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl FromNumber for bool

fn from_u64(v: u64) -> Result<bool, Error>

fn from_i64(v: i64) -> Result<bool, Error>

impl FromNumber for char

fn from_u64(v: u64) -> Result<char, Error>

fn from_i64(v: i64) -> Result<char, Error>

impl FromNumber for i8

fn from_u64(v: u64) -> Result<i8, Error>

fn from_i64(v: i64) -> Result<i8, Error>

impl FromNumber for i16

fn from_u64(v: u64) -> Result<i16, Error>

fn from_i64(v: i64) -> Result<i16, Error>

impl FromNumber for i32

fn from_u64(v: u64) -> Result<i32, Error>

fn from_i64(v: i64) -> Result<i32, Error>

impl FromNumber for i64

fn from_u64(v: u64) -> Result<i64, Error>

fn from_i64(v: i64) -> Result<i64, Error>

impl FromNumber for isize

fn from_u64(v: u64) -> Result<isize, Error>

fn from_i64(v: i64) -> Result<isize, Error>

impl FromNumber for u8

fn from_u64(v: u64) -> Result<u8, Error>

fn from_i64(v: i64) -> Result<u8, Error>

impl FromNumber for u16

fn from_u64(v: u64) -> Result<u16, Error>

fn from_i64(v: i64) -> Result<u16, Error>

impl FromNumber for u32

fn from_u64(v: u64) -> Result<u32, Error>

fn from_i64(v: i64) -> Result<u32, Error>

impl FromNumber for u64

fn from_u64(v: u64) -> Result<u64, Error>

fn from_i64(v: i64) -> Result<u64, Error>

impl FromNumber for usize

fn from_u64(v: u64) -> Result<usize, Error>

fn from_i64(v: i64) -> Result<usize, Error>

impl FromNumber for NonZero<i8>

fn from_u64(v: u64) -> Result<NonZero<i8>, Error>

fn from_i64(v: i64) -> Result<NonZero<i8>, Error>

impl FromNumber for NonZero<i16>

fn from_u64(v: u64) -> Result<NonZero<i16>, Error>

fn from_i64(v: i64) -> Result<NonZero<i16>, Error>

impl FromNumber for NonZero<i32>

fn from_u64(v: u64) -> Result<NonZero<i32>, Error>

fn from_i64(v: i64) -> Result<NonZero<i32>, Error>

impl FromNumber for NonZero<i64>

fn from_u64(v: u64) -> Result<NonZero<i64>, Error>

fn from_i64(v: i64) -> Result<NonZero<i64>, Error>

impl FromNumber for NonZero<isize>

fn from_u64(v: u64) -> Result<NonZero<isize>, Error>

fn from_i64(v: i64) -> Result<NonZero<isize>, Error>

impl FromNumber for NonZero<u8>

fn from_u64(v: u64) -> Result<NonZero<u8>, Error>

fn from_i64(v: i64) -> Result<NonZero<u8>, Error>

impl FromNumber for NonZero<u16>

fn from_u64(v: u64) -> Result<NonZero<u16>, Error>

fn from_i64(v: i64) -> Result<NonZero<u16>, Error>

impl FromNumber for NonZero<u32>

fn from_u64(v: u64) -> Result<NonZero<u32>, Error>

fn from_i64(v: i64) -> Result<NonZero<u32>, Error>

impl FromNumber for NonZero<u64>

fn from_u64(v: u64) -> Result<NonZero<u64>, Error>

fn from_i64(v: i64) -> Result<NonZero<u64>, Error>

impl FromNumber for NonZero<usize>

fn from_u64(v: u64) -> Result<NonZero<usize>, Error>

fn from_i64(v: i64) -> Result<NonZero<usize>, Error>

impl<T> FromNumber for Wrapping<T>

where T: FromNumber,

fn from_u64(v: u64) -> Result<Wrapping<T>, Error>

fn from_i64(v: i64) -> Result<Wrapping<T>, Error>

Implementors