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[pointer] Group imports at the top of the file #2407

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Merged
merged 1 commit into from
Feb 28, 2025
Merged

[pointer] Group imports at the top of the file #2407

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15 changes: 9 additions & 6 deletions src/pointer/ptr.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -6,10 +6,17 @@
// This file may not be copied, modified, or distributed except according to
// those terms.

use core::{marker::PhantomData, ptr::NonNull};
use core::{
fmt::{Debug, Formatter},
marker::PhantomData,
ptr::NonNull,
};

use super::{inner::PtrInner, invariant::*};
use crate::{CastType, KnownLayout};
use crate::{
util::{AlignmentVariance, Covariant, TransparentWrapper, ValidityVariance},
AlignmentError, CastError, CastType, KnownLayout, SizeError, TryFromBytes, ValidityError,
};

/// Module used to gate access to [`Ptr`]'s fields.
mod def {
Expand Down Expand Up @@ -131,7 +138,6 @@ pub use def::Ptr;
/// External trait implementations on [`Ptr`].
mod _external {
use super::*;
use core::fmt::{Debug, Formatter};

/// SAFETY: Shared pointers are safely `Copy`. `Ptr`'s other invariants
/// (besides aliasing) are unaffected by the number of references that exist
Expand Down Expand Up @@ -172,7 +178,6 @@ mod _external {
/// Methods for converting to and from `Ptr` and Rust's safe reference types.
mod _conversions {
use super::*;
use crate::util::{AlignmentVariance, Covariant, TransparentWrapper, ValidityVariance};

/// `&'a T` → `Ptr<'a, T>`
impl<'a, T> Ptr<'a, T, (Shared, Aligned, Valid)>
Expand Down Expand Up @@ -518,7 +523,6 @@ mod _conversions {
/// State transitions between invariants.
mod _transitions {
use super::*;
use crate::{AlignmentError, TryFromBytes, ValidityError};

impl<'a, T, I> Ptr<'a, T, I>
where
Expand Down Expand Up @@ -829,7 +833,6 @@ mod _transitions {
/// Casts of the referent type.
mod _casts {
use super::*;
use crate::{CastError, SizeError};

impl<'a, T, I> Ptr<'a, T, I>
where
Expand Down
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