40 lines
900 B
Rust
40 lines
900 B
Rust
use std::fmt::Display;
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use std::num::{NonZeroU16, NonZeroU64};
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use std::str::FromStr;
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use serde::{Deserialize, Serialize};
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/// Wrapper type for a port number.
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#[derive(Serialize, Deserialize, Debug, Clone, Copy)]
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pub struct Port(NonZeroU16);
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impl FromStr for Port {
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type Err = <NonZeroU16 as FromStr>::Err;
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fn from_str(s: &str) -> Result<Self, Self::Err> {
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NonZeroU16::from_str(s).map(Self)
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}
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}
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impl Display for Port {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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self.0.fmt(f)
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}
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}
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#[derive(Copy, Clone, Deserialize, Default, Debug, Hash, Eq, PartialEq)]
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pub struct Mebibytes(usize);
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impl Mebibytes {
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pub const fn as_bytes(&self) -> usize {
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self.0 << 20
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}
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pub const fn get(&self) -> usize {
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self.0
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}
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}
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#[derive(Copy, Clone, Deserialize, Debug, Hash, Eq, PartialEq)]
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pub struct Kilobits(NonZeroU64);
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