jeff/expressive
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix lints in bench.

Browse Source
This commit is contained in:
Sebastian Schmidt 2022-07-04 14:27:24 +03:00
parent 4927de7ac6
commit a75685b624
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
benches/benchs.rs
View File

@ -11,6 +11,7 @@ use rand::{distributions::Uniform, seq::SliceRandom, Rng, SeedableRng};
use rand_pcg::Pcg32; use rand_pcg::Pcg32;
use std::hint::black_box; use std::hint::black_box;
use test::Bencher; use test::Bencher;
use std::fmt::Write;
const BENCHMARK_LEN: usize = 100_000; const BENCHMARK_LEN: usize = 100_000;
const EXPONENTIAL_TUPLE_ITERATIONS: usize = 12; const EXPONENTIAL_TUPLE_ITERATIONS: usize = 12;
@ -20,13 +21,13 @@ fn generate_expression<Gen: Rng>(len: usize, gen: &mut Gen) -> String {
let whitespaces = vec![" ", "", "", " ", " \n", " "]; let whitespaces = vec![" ", "", "", " ", " \n", " "];
let operators = vec!["+", "-", "*", "/", "%", "^"]; let operators = vec!["+", "-", "*", "/", "%", "^"];
let mut result = String::new(); let mut result = String::new();
result.push_str(&format!("{}", gen.sample(int_distribution))); write!(result, "{}", gen.sample(int_distribution)).unwrap();
while result.len() < len { while result.len() < len {
result.push_str(whitespaces.choose(gen).unwrap()); result.push_str(whitespaces.choose(gen).unwrap());
result.push_str(operators.choose(gen).unwrap()); result.push_str(operators.choose(gen).unwrap());
result.push_str(whitespaces.choose(gen).unwrap()); result.push_str(whitespaces.choose(gen).unwrap());
result.push_str(&format!("{}", gen.sample(int_distribution))); write!(result, "{}", gen.sample(int_distribution)).unwrap();
} }
result result