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Rollup merge of #78730 - kornelski:not-inverse, r=Dylan-DPC

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Expand explanation of reverse_bits

Original documentation only rephrased the function name
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Yuki Okushi 2020-11-07 01:02:20 +09:00 • committed by GitHub
commit 8f70cad032
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2 changed files with 6 additions and 2 deletions
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4
library/core/src/num/int_macros.rs
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@ -274,7 +274,8 @@ assert_eq!(m, ", $swapped, ");
} }
doc_comment! { doc_comment! {
concat!("Reverses the bit pattern of the integer. concat!("Reverses the order of bits in the integer. The least significant bit becomes the most significant bit,
second least-significant bit becomes second most-significant bit, etc.
# Examples # Examples
@ -285,6 +286,7 @@ let n = ", $swap_op, stringify!($SelfT), ";
let m = n.reverse_bits(); let m = n.reverse_bits();
assert_eq!(m, ", $reversed, "); assert_eq!(m, ", $reversed, ");
assert_eq!(0, 0", stringify!($SelfT), ".reverse_bits());
```"), ```"),
#[stable(feature = "reverse_bits", since = "1.37.0")] #[stable(feature = "reverse_bits", since = "1.37.0")]
#[rustc_const_stable(feature = "const_int_methods", since = "1.32.0")] #[rustc_const_stable(feature = "const_int_methods", since = "1.32.0")]

4
library/core/src/num/uint_macros.rs
View file

@ -272,7 +272,8 @@ assert_eq!(m, ", $swapped, ");
} }
doc_comment! { doc_comment! {
concat!("Reverses the bit pattern of the integer. concat!("Reverses the order of bits in the integer. The least significant bit becomes the most significant bit,
second least-significant bit becomes second most-significant bit, etc.
# Examples # Examples
@ -283,6 +284,7 @@ let n = ", $swap_op, stringify!($SelfT), ";
let m = n.reverse_bits(); let m = n.reverse_bits();
assert_eq!(m, ", $reversed, "); assert_eq!(m, ", $reversed, ");
assert_eq!(0, 0", stringify!($SelfT), ".reverse_bits());
```"), ```"),
#[stable(feature = "reverse_bits", since = "1.37.0")] #[stable(feature = "reverse_bits", since = "1.37.0")]
#[rustc_const_stable(feature = "const_math", since = "1.32.0")] #[rustc_const_stable(feature = "const_math", since = "1.32.0")]