50 lines
1.3 KiB
Rust
50 lines
1.3 KiB
Rust
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/*
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* unit_converter length_units.rs
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* - generic stuff for all units
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*
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* Copyright (C) 2025 Real Microsoft, LLC
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*
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* This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, version 3.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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use crate::length_units::LengthUnit;
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use astro_float::BigFloat;
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pub trait ConvertTo<B> {
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fn convert_to(self, value: BigFloat, into: B) -> BigFloat;
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}
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pub trait BestUnit {
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fn best_unit(self, value: BigFloat) -> Self;
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}
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pub trait UnitName {
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fn unit_name(self, value: BigFloat) -> String;
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}
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pub trait FromUnitName<T: Sized> {
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fn parse(value: String) -> Option<(T, String)>;
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}
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pub enum Unit {
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Length(LengthUnit),
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}
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#[derive(Ord, PartialOrd, Eq, PartialEq, Copy, Clone, Debug)]
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pub enum MetricPrefix {
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Pico,
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Nano,
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Micro,
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Milli,
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Centi,
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Deci,
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None,
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Deca,
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Hecto,
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Kilo,
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Mega,
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Giga,
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Tera,
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}
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