chore: no_std

Author: EqualMa

packages/const-array-string/src/lib.rs

@@ -1,5 +1,9 @@
-// #![no_std]
-#![cfg_attr(not(test), no_std)]
+#![no_std]
+
+#[cfg(any(doc, test))]
+extern crate std;
+#[cfg(any(doc, test))]
+use std::prelude::rust_2021::*;
 
 use const_array_vec::ArrayVec;
 

packages/const-array-vec/src/lib.rs

@@ -1,5 +1,9 @@
-// #![no_std]
-#![cfg_attr(not(test), no_std)]
+#![no_std]
+
+#[cfg(any(doc, test))]
+extern crate std;
+#[cfg(any(doc, test))]
+use std::prelude::rust_2021::*;
 
 #[derive(Clone, Copy)]
 pub struct ArrayVec<T, const CAP: usize> {