m: Remove once_cell dependency

Removes the once_cell dependency, instead using std::sync::OnceLock and a
minimal polyfill for std::sync::LazyLock, which may be stabilized soon
(see rust-lang/rust#121377).

This should not require a bump in MSRV, as OnceLock was stabilized in 1.70,
which this crate is using.
This commit is contained in:
James Liu 2024-02-25 08:19:27 -08:00 committed by GitHub
parent 990bbf178f
commit 352e70b8ac
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14 changed files with 57 additions and 27 deletions

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@ -1,3 +1,4 @@
use crate::utils::Lazy;
use icrate::AppKit::{NSBitmapImageRep, NSCursor, NSDeviceRGBColorSpace, NSImage};
use icrate::Foundation::{
ns_string, NSData, NSDictionary, NSNumber, NSObject, NSObjectProtocol, NSPoint, NSSize,
@ -6,7 +7,6 @@ use icrate::Foundation::{
use objc2::rc::Id;
use objc2::runtime::Sel;
use objc2::{msg_send_id, sel, ClassType};
use once_cell::sync::Lazy;
use std::ffi::c_uchar;
use std::slice;