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fix bintolsdisplay
cargo devel CI / cargo CI (push) Successful in 1m27s Details

This commit is contained in:
Christoph J. Scherr 2024-03-03 17:16:50 +01:00
parent 5a7f980c92
commit 97b8086624
Signed by: PlexSheep
GPG Key ID: 7CDD0B14851A08EF
2 changed files with 11 additions and 8 deletions
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11
members/libpt-bintols/src/display.rs
View File

@ -8,11 +8,12 @@ pub use num_traits::{PrimInt, ToPrimitive};
/// ### Arguments /// ### Arguments
/// * `data` - The data you are trying to dump /// * `data` - The data you are trying to dump
pub fn bytes_to_bin(data: &[u8]) -> String { pub fn bytes_to_bin(data: &[u8]) -> String {
let mut s = format!("0b{:08b}", data.first().unwrap()); let mut s = String::new();
for dat in data { for (i, dat) in data.iter().enumerate() {
s.push_str(&format!("_{:08b}", dat)); if i == 0 {
if dat % 8 == 0 { s.push_str(&format!("0b{:08b}", dat));
s.push('\n') } else {
s.push_str(&format!("_{:08b}", dat));
} }
} }
s s

8
members/libpt-bintols/tests/display.rs
View File

@ -6,6 +6,10 @@ fn btobin() {
let data = [19, 19]; let data = [19, 19];
let r = bytes_to_bin(&data); let r = bytes_to_bin(&data);
assert_eq!(r, format!("0b00010011_00010011")); assert_eq!(r, format!("0b00010011_00010011"));
let data = [0xff, 0xff];
let r = bytes_to_bin(&data);
assert_eq!(r, format!("0b11111111_11111111"));
} }
#[test] #[test]
@ -15,9 +19,7 @@ fn big_btobin() {
assert_eq!( assert_eq!(
r, r,
format!( format!(
"0b00001100_00011111_01010010_\ "0b00001100_00011111_01010010_00100000_01111011_00100000_01011100_00010111_00001100_00100000_00001100_00000001_00000001_00000001"
00100000_01111011_00100000_01011100_00010111_00001100\n\
_00100000_00001100_00000001_00000001_00000001"
) )
); );
} }