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Move buffer type to associated type of IntegerPrivate

This commit is contained in:
David Tolnay 2021-12-12 11:50:52 -08:00
parent 2d2eac29b4
commit 260dfafbd9
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GPG Key ID: F9BA143B95FF6D82
1 changed files with 9 additions and 4 deletions
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13
src/lib.rs
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@ -104,8 +104,9 @@ mod private {
}
}
trait IntegerPrivate<B> {
fn write_to(self, buf: &mut B) -> &str;
trait IntegerPrivate {
type Buffer;
fn write_to(self, buf: &mut Self::Buffer) -> &str;
}
const DEC_DIGITS_LUT: &[u8] = b"\
@ -141,7 +142,9 @@ macro_rules! impl_Integer {
($($max_len:expr => $t:ident),* as $conv_fn:ident) => {$(
impl_IntegerCommon!($max_len, $t);
impl IntegerPrivate<[MaybeUninit<u8>; $max_len]> for $t {
impl IntegerPrivate for $t {
type Buffer = [MaybeUninit<u8>; $max_len];
#[allow(unused_comparisons)]
#[inline]
fn write_to(self, buf: &mut [MaybeUninit<u8>; $max_len]) -> &str {
@ -240,7 +243,9 @@ macro_rules! impl_Integer128 {
($($max_len:expr => $t:ident),*) => {$(
impl_IntegerCommon!($max_len, $t);
impl IntegerPrivate<[MaybeUninit<u8>; $max_len]> for $t {
impl IntegerPrivate for $t {
type Buffer = [MaybeUninit<u8>; $max_len];
#[allow(unused_comparisons)]
#[inline]
fn write_to(self, buf: &mut [MaybeUninit<u8>; $max_len]) -> &str {