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add debug output to log_string

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bunnie 2020-10-14 23:15:33 +08:00
parent 9a8c402cc2
commit c8a2f34998
1 changed files with 7 additions and 0 deletions
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7
services/log-server/src/log_string.rs
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@ -13,6 +13,13 @@ impl<'a> LogString<'a> {
// println!("Message address is at {:08x}", message.buf.addr.get());
let raw_slice = unsafe { slice::from_raw_parts_mut(message.buf.as_ptr() as *mut u8, message.buf.len()) };
let starting_length = message.valid.map(|x| x.get()).unwrap_or(0);
print!("String @ {:08x}:", message.buf.as_ptr() as usize);
for offset in 0..starting_length {
print!(" {:02x}", raw_slice[offset]);
}
println!(" (length: {})", starting_length);
LogString {
s: unsafe {
core::str::from_utf8_unchecked(slice::from_raw_parts(