mirror of
https://github.com/rust-lang/rust-clippy
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73 lines
2.3 KiB
Rust
73 lines
2.3 KiB
Rust
// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#![warn(clippy::excessive_precision)]
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#![allow(clippy::print_literal)]
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fn main() {
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// Consts
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const GOOD32: f32 = 0.123_456;
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const GOOD32_SM: f32 = 0.000_000_000_1;
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const GOOD32_DOT: f32 = 10_000_000_000.0;
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const GOOD32_EDGE: f32 = 1.000_000_8;
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const GOOD64: f64 = 0.123_456_789_012;
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const GOOD64_SM: f32 = 0.000_000_000_000_000_1;
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const GOOD64_DOT: f32 = 10_000_000_000_000_000.0;
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const BAD32_1: f32 = 0.123_456_789_f32;
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const BAD32_2: f32 = 0.123_456_789;
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const BAD32_3: f32 = 0.100_000_000_000_1;
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const BAD32_EDGE: f32 = 1.000_000_9;
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const BAD64_1: f64 = 0.123_456_789_012_345_67f64;
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const BAD64_2: f64 = 0.123_456_789_012_345_67;
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const BAD64_3: f64 = 0.100_000_000_000_000_000_1;
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// Literal as param
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println!("{:?}", 8.888_888_888_888_888_888_888);
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// // TODO add inferred type tests for f32
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// Locals
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let good32: f32 = 0.123_456_f32;
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let good32_2: f32 = 0.123_456;
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let good64: f64 = 0.123_456_789_012;
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let good64_suf: f64 = 0.123_456_789_012f64;
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let good64_inf = 0.123_456_789_012;
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let bad32: f32 = 1.123_456_789;
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let bad32_suf: f32 = 1.123_456_789_f32;
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let bad32_inf = 1.123_456_789_f32;
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let bad64: f64 = 0.123_456_789_012_345_67;
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let bad64_suf: f64 = 0.123_456_789_012_345_67f64;
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let bad64_inf = 0.123_456_789_012_345_67;
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// Vectors
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let good_vec32: Vec<f32> = vec![0.123_456];
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let good_vec64: Vec<f64> = vec![0.123_456_789];
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let bad_vec32: Vec<f32> = vec![0.123_456_789];
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let bad_vec64: Vec<f64> = vec![0.123_456_789_123_456_789];
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// Exponential float notation
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let good_e32: f32 = 1e-10;
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let bad_e32: f32 = 1.123_456_788_888e-10;
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let good_bige32: f32 = 1E-10;
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let bad_bige32: f32 = 1.123_456_788_888E-10;
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// Inferred type
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let good_inferred: f32 = 1f32 * 1_000_000_000.;
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// issue #2840
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let num = 0.000_000_000_01e-10f64;
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}
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