feat(allocator)!: remove Vec::into_boxed_slice method

[Dunqing]

related: #9656 (comment)

This method blocks us from replacing the allocator-api2's Vec with our own Vec(now called Vec2) in #9656, considering no use cases for this method, just remove it instead. After our own Vec is feature-complete, we can consider making

oxc/crates/oxc_allocator/src/vec2/mod.rs

Lines 1686 to 1719 in b32469a

	/*
	#[cfg(feature = "boxed")]
	impl<'bump, T> Vec<'bump, T> {
	/// Converts the vector into [`Box<[T]>`][owned slice].
	///
	/// Note that this will drop any excess capacity.
	///
	/// [owned slice]: ../../boxed/struct.Box.html
	///
	/// # Examples
	///
	/// ```
	/// use bumpalo::{Bump, collections::Vec, vec};
	///
	/// let b = Bump::new();
	///
	/// let v = vec![in &b; 1, 2, 3];
	///
	/// let slice = v.into_boxed_slice();
	/// ```
	pub fn into_boxed_slice(mut self) -> crate::boxed::Box<'bump, [T]> {
	use crate::boxed::Box;
	// Unlike `alloc::vec::Vec` shrinking here isn't necessary as `bumpalo::boxed::Box` doesn't own memory.
	unsafe {
	let slice = slice::from_raw_parts_mut(self.as_mut_ptr(), self.len);
	let output: Box<'bump, [T]> = Box::from_raw(slice);
	mem::forget(self);
	output
	}
	}
	}
	*/

this work.

[Dunqing]

• feat(allocator)!: remove Vec::into_boxed_slice method #9735 👈 (View in Graphite)
• main

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[codspeed-hq]

CodSpeed Performance Report

Merging #9735 will not alter performance

_{Comparing 03-13-feat_allocator_remove_vec_into_boxed_slice_method (f2b0cc1) with main (65d9662)}

Summary

✅ 33 untouched benchmarks

[overlookmotel]

Merge activity

• Mar 13, 12:17 AM EDT: The merge label '0-merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Mar 13, 12:18 AM EDT: A user added this pull request to the Graphite merge queue.
• Mar 13, 12:23 AM EDT: A user merged this pull request with the Graphite merge queue.