mirror of
https://github.com/danbulant/nushell
synced 2026-05-20 04:48:47 +00:00
e913e26c01
The code still compiles, so this doesn't seem to break anything. That also means it's not critical to fix it, but having dead code around isn't great either.
55 lines
1.4 KiB
Rust
55 lines
1.4 KiB
Rust
use crate::data::base::Value;
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use crate::prelude::*;
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use serde::{Deserialize, Serialize};
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use std::str::FromStr;
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#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash, Deserialize, Serialize)]
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pub enum Unit {
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B,
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KB,
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MB,
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GB,
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TB,
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PB,
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}
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impl Unit {
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pub fn as_str(&self) -> &str {
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match *self {
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Unit::B => "B",
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Unit::KB => "KB",
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Unit::MB => "MB",
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Unit::GB => "GB",
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Unit::TB => "TB",
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Unit::PB => "PB",
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}
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}
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pub(crate) fn compute(&self, size: &Number) -> Value {
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let size = size.clone();
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Value::number(match self {
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Unit::B => size,
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Unit::KB => size * 1024,
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Unit::MB => size * 1024 * 1024,
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Unit::GB => size * 1024 * 1024 * 1024,
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Unit::TB => size * 1024 * 1024 * 1024 * 1024,
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Unit::PB => size * 1024 * 1024 * 1024 * 1024 * 1024,
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})
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}
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}
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impl FromStr for Unit {
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type Err = ();
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fn from_str(input: &str) -> Result<Self, <Self as std::str::FromStr>::Err> {
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match input {
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"B" | "b" => Ok(Unit::B),
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"KB" | "kb" | "Kb" | "K" | "k" => Ok(Unit::KB),
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"MB" | "mb" | "Mb" => Ok(Unit::MB),
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"GB" | "gb" | "Gb" => Ok(Unit::GB),
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"TB" | "tb" | "Tb" => Ok(Unit::TB),
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"PB" | "pb" | "Pb" => Ok(Unit::PB),
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_ => Err(()),
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}
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}
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}
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