removing the import of legacy numeric constants

src/arch/aarch64/kernel/pci.rs

@@ -1,5 +1,5 @@
 use alloc::vec::Vec;
-use core::{str, u32, u64, u8};
+use core::str;
 
 use arm_gic::gicv3::{IntId, Trigger};
 use bit_field::BitField;

src/arch/aarch64/mm/paging.rs

@@ -2,7 +2,7 @@
 
 use core::arch::asm;
 use core::marker::PhantomData;
-use core::{fmt, mem, ptr, usize};
+use core::{fmt, mem, ptr};
 
 use align_address::Align;
 

src/arch/riscv64/mm/paging.rs

@@ -1,5 +1,5 @@
 use core::marker::PhantomData;
-use core::{ptr, usize};
+use core::ptr;
 
 use align_address::Align;
 use hermit_sync::SpinMutex;

src/arch/x86_64/kernel/apic.rs

@@ -5,7 +5,7 @@ use core::arch::x86_64::_mm_mfence;
 use core::fmt;
 use core::hint::spin_loop;
 use core::sync::atomic::Ordering;
-use core::{cmp, mem, ptr, u32};
+use core::{cmp, mem, ptr};
 
 use align_address::Align;
 #[cfg(feature = "smp")]

src/arch/x86_64/kernel/pci.rs

@@ -1,5 +1,3 @@
-use core::{u32, u8};
-
 use pci_types::{ConfigRegionAccess, PciAddress, PciHeader};
 use x86::io::*;
 

src/arch/x86_64/kernel/processor.rs

@@ -7,7 +7,7 @@ use core::arch::x86_64::{
 use core::hint::spin_loop;
 use core::num::NonZeroU32;
 use core::sync::atomic::{AtomicU64, Ordering};
-use core::{fmt, ptr, u32};
+use core::{fmt, ptr};
 
 use hermit_entry::boot_info::PlatformInfo;
 use hermit_sync::Lazy;

src/drivers/virtio/transport/mmio.rs

@@ -5,7 +5,7 @@
 
 use core::ptr::{read_volatile, write_volatile};
 use core::sync::atomic::{fence, Ordering};
-use core::{ptr, u8};
+use core::ptr;
 
 #[cfg(any(feature = "tcp", feature = "udp"))]
 use crate::arch::kernel::interrupts::*;

src/fs/fuse.rs

@@ -5,10 +5,10 @@ use alloc::string::String;
 use alloc::sync::Arc;
 use alloc::vec::Vec;
 use core::ffi::CStr;
+use core::future;
 use core::mem::MaybeUninit;
 use core::sync::atomic::{AtomicU64, Ordering};
 use core::task::Poll;
-use core::{future, u32, u8};
 
 use async_lock::Mutex;
 use async_trait::async_trait;

src/syscalls/tasks.rs

@@ -1,5 +1,4 @@
 use alloc::collections::BTreeMap;
-use core::isize;
 #[cfg(feature = "newlib")]
 use core::sync::atomic::{AtomicUsize, Ordering};