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rust: num: bounded: rename try_into_bitint to try_into_bounded

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This is a remnant from when `Bounded` was called `BitInt` which I didn't
rename. Fix this.

Fixes: 01e345e82e ("rust: num: add Bounded integer wrapping type")
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Link: https://patch.msgid.link/20251124-bounded_fix-v1-1-d8e34e1c727f@nvidia.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
This commit is contained in:
Alexandre Courbot
2025-11-24 22:50:02 +09:00
committed by Miguel Ojeda
parent bc197e24a3
commit 841f31d298
1 changed files with 6 additions and 6 deletions
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12
rust/kernel/num/bounded.rs
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@@ -218,11 +218,11 @@ fn fits_within<T: Integer>(value: T, num_bits: u32) -> bool {
/// use kernel::num::{Bounded, TryIntoBounded};
///
/// // Succeeds because `128` fits into 8 bits.
/// let v: Option<Bounded<u16, 8>> = 128u32.try_into_bitint();
/// let v: Option<Bounded<u16, 8>> = 128u32.try_into_bounded();
/// assert_eq!(v.as_deref().copied(), Some(128));
///
/// // Fails because `128` doesn't fits into 6 bits.
/// let v: Option<Bounded<u16, 6>> = 128u32.try_into_bitint();
/// let v: Option<Bounded<u16, 6>> = 128u32.try_into_bounded();
/// assert_eq!(v, None);
/// ```
#[repr(transparent)]
@@ -498,18 +498,18 @@ where
/// use kernel::num::{Bounded, TryIntoBounded};
///
/// // Succeeds because `128` fits into 8 bits.
/// let v: Option<Bounded<u16, 8>> = 128u32.try_into_bitint();
/// let v: Option<Bounded<u16, 8>> = 128u32.try_into_bounded();
/// assert_eq!(v.as_deref().copied(), Some(128));
///
/// // Fails because `128` doesn't fits into 6 bits.
/// let v: Option<Bounded<u16, 6>> = 128u32.try_into_bitint();
/// let v: Option<Bounded<u16, 6>> = 128u32.try_into_bounded();
/// assert_eq!(v, None);
/// ```
pub trait TryIntoBounded<T: Integer, const N: u32> {
/// Attempts to convert `self` into a [`Bounded`] using `N` bits.
///
/// Returns [`None`] if `self` does not fit into the target type.
fn try_into_bitint(self) -> Option<Bounded<T, N>>;
fn try_into_bounded(self) -> Option<Bounded<T, N>>;
}
/// Any integer value can be attempted to be converted into a [`Bounded`] of any size.
@@ -518,7 +518,7 @@ where
T: Integer,
U: TryInto<T>,
{
fn try_into_bitint(self) -> Option<Bounded<T, N>> {
fn try_into_bounded(self) -> Option<Bounded<T, N>> {
self.try_into().ok().and_then(Bounded::try_new)
}
}