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8 changes: 7 additions & 1 deletion src/value/mod.rs
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
use std::ops::{Index, IndexMut, Deref};
use std::convert::TryInto;
use std::{fmt, mem, usize, u8, u16, u32, u64, isize, i8, i16, i32, i64, f32};
use std::{fmt, mem, usize, u8, u16, u32, u64, isize, i8, i16, i32, i64, f32, u128};
use std::io::{self, Write};

use crate::{Result, Error};
Expand Down Expand Up @@ -233,6 +233,12 @@ impl JsonValue {
value.try_into().ok()
})
}

pub fn as_u128(&self) -> Option<u128> {
self.as_number().and_then(|value| {
value.try_into().ok()
})
}

pub fn as_u32(&self) -> Option<u32> {
self.as_u64().and_then(|value| number_to_unsigned!(u32, value, u64))
Expand Down