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Split into objdiff-core / objdiff-gui; update egui to 0.26.2

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This commit is contained in:
Luke Street
2024-02-26 18:43:26 -07:00
parent 0a85c498c5
commit 4eba5f71b0
43 changed files with 1127 additions and 1000 deletions
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24
objdiff-core/src/util.rs Normal file
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use std::fmt::{LowerHex, UpperHex};
use num_traits::PrimInt;
// https://stackoverflow.com/questions/44711012/how-do-i-format-a-signed-integer-to-a-sign-aware-hexadecimal-representation
pub(crate) struct ReallySigned<N: PrimInt>(pub(crate) N);
impl<N: PrimInt> LowerHex for ReallySigned<N> {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
let num = self.0.to_i32().unwrap();
let prefix = if f.alternate() { "0x" } else { "" };
let bare_hex = format!("{:x}", num.abs());
f.pad_integral(num >= 0, prefix, &bare_hex)
}
}
impl<N: PrimInt> UpperHex for ReallySigned<N> {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
let num = self.0.to_i32().unwrap();
let prefix = if f.alternate() { "0x" } else { "" };
let bare_hex = format!("{:X}", num.abs());
f.pad_integral(num >= 0, prefix, &bare_hex)
}
}