From 724d705d21ac787f3bd9333e97996e9f490564c9 Mon Sep 17 00:00:00 2001
From: Simon Gardling <titaniumtown@proton.me>
Date: Wed, 3 Dec 2025 11:03:10 -0500
Subject: [PATCH] remove nightly features

---
 Cargo.lock            | 13 +------------
 benchmarks/Cargo.toml |  1 -
 benchmarks/src/lib.rs | 23 +++++++++--------------
 parsing/src/lib.rs    |  3 ---
 src/lib.rs            | 11 -----------
 src/main.rs           | 11 -----------
 6 files changed, 10 insertions(+), 52 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 83b3a38..1b528e9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "ab_glyph"
@@ -174,7 +174,6 @@ name = "benchmarks"
 version = "0.1.0"
 dependencies = [
  "criterion",
- "criterion-macro",
  "parsing",
  "pprof",
 ]
@@ -570,16 +569,6 @@ dependencies = [
  "walkdir",
 ]
 
-[[package]]
-name = "criterion-macro"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8421c08c2e60050bb24ebfb7232bdd2fcf44fa74c5777b00a71daa7d332a8164"
-dependencies = [
- "proc-macro2",
- "quote",
-]
-
 [[package]]
 name = "criterion-plot"
 version = "0.4.5"
diff --git a/benchmarks/Cargo.toml b/benchmarks/Cargo.toml
index fe93c7e..cee3718 100644
--- a/benchmarks/Cargo.toml
+++ b/benchmarks/Cargo.toml
@@ -9,5 +9,4 @@ license = "AGPL-3.0"
 [dependencies]
 pprof = { version = "0.9", features = ["flamegraph"] }
 criterion = "0.3"
-criterion-macro = "0.3"
 parsing = { path = "../parsing" }
diff --git a/benchmarks/src/lib.rs b/benchmarks/src/lib.rs
index bb32dd0..c2e7684 100644
--- a/benchmarks/src/lib.rs
+++ b/benchmarks/src/lib.rs
@@ -1,17 +1,10 @@
-#![feature(custom_test_frameworks)]
-#![test_runner(criterion::runner)]
+use parsing::{split_function_chars, SplitType};
 
-#[allow(unused_imports)]
-use parsing::split_function_chars;
-
-#[allow(unused_imports)]
 use std::time::Duration;
 use std::{fs::File, os::raw::c_int, path::Path};
 
 use criterion::profiler::Profiler;
-#[allow(unused_imports)]
-use criterion::{BenchmarkId, Criterion};
-use criterion_macro::criterion;
+use criterion::{criterion_group, criterion_main, Criterion};
 use pprof::ProfilerGuard;
 
 pub struct FlamegraphProfiler<'a> {
@@ -62,7 +55,6 @@ fn custom_criterion_flamegraph() -> Criterion {
 	custom_criterion().with_profiler(FlamegraphProfiler::new(100))
 }
 
-#[criterion(custom_criterion())]
 fn mutli_split_function(c: &mut Criterion) {
 	let data_chars = vec![
 		"sin(x)cos(x)",
@@ -86,20 +78,23 @@ fn mutli_split_function(c: &mut Criterion) {
 	for entry in data_chars {
 		group.bench_function(entry.iter().collect::<String>(), |b| {
 			b.iter(|| {
-				split_function_chars(&entry, parsing::suggestions::SplitType::Multiplication);
+				split_function_chars(&entry, SplitType::Multiplication);
 			})
 		});
 	}
 	group.finish();
 }
 
-// #[criterion(custom_criterion_flamegraph())]
+// Uncomment to enable flamegraph profiling
 // fn single_split_function(c: &mut Criterion) {
 // 	let data_chars = "(2x+1)(3x+1)".chars().collect::<Vec<char>>();
-
+//
 // 	c.bench_function("split_function", |b| {
 // 		b.iter(|| {
-// 			split_function_chars(&data_chars);
+// 			split_function_chars(&data_chars, SplitType::Multiplication);
 // 		});
 // 	});
 // }
+
+criterion_group!(benches, mutli_split_function);
+criterion_main!(benches);
diff --git a/parsing/src/lib.rs b/parsing/src/lib.rs
index dc63f86..3af4cdc 100644
--- a/parsing/src/lib.rs
+++ b/parsing/src/lib.rs
@@ -1,6 +1,3 @@
-#![feature(const_trait_impl)]
-#![feature(const_mut_refs)]
-#![feature(const_for)]
 mod autocomplete;
 mod autocomplete_hashmap;
 mod parsing;
diff --git a/src/lib.rs b/src/lib.rs
index 6236c85..1a075ae 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,14 +1,3 @@
-#![feature(const_mut_refs)]
-#![feature(let_chains)]
-#![feature(const_trait_impl)]
-#![feature(const_fn_floating_point_arithmetic)]
-#![feature(const_assume)]
-#![feature(const_option_ext)]
-#![feature(const_slice_index)]
-#![feature(slice_split_at_unchecked)]
-#![feature(inline_const)]
-#![feature(const_for)]
-
 #[macro_use]
 extern crate static_assertions;
 
diff --git a/src/main.rs b/src/main.rs
index 3ac6d8a..d7a7c4e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,14 +1,3 @@
-#![feature(const_mut_refs)]
-#![feature(let_chains)]
-#![feature(const_trait_impl)]
-#![feature(const_fn_floating_point_arithmetic)]
-#![feature(const_assume)]
-#![feature(const_option_ext)]
-#![feature(const_slice_index)]
-#![feature(slice_split_at_unchecked)]
-#![feature(inline_const)]
-#![feature(const_for)]
-
 #[macro_use]
 extern crate static_assertions;