bytes: Fixed `0.1b` rounding up instead of down.

Fortune for units's current commit: Curse − 凶

Cargo.lock

@@ -4,9 +4,9 @@ version = 4
 
 [[package]]
 name = "lazy_static"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "rustc_version"

src/conv/bytes.rs

@@ -48,7 +48,7 @@ impl Conversion for Bytes
 	}
 
 	let (o, u) = match input.char_indices().last().map(|(idx, chr)| (chr.to_lowercase().next().unwrap(), &input[..idx])) {
-	    Some((chr, _)) if chr.is_numeric() => return Ok((parse!(input: Self::Output), Some(1))),
+	    Some((chr, _)) if chr.is_numeric()  => return Ok((parse!(input: Self::Output), Some(1))),
 	    
 	    Some((ref chr, non)) if SUFFIX.contains_key(chr) => (parse!(non: IntermediateUnit), *SUFFIX.get(chr).unwrap()),
 	    
@@ -59,6 +59,11 @@ impl Conversion for Bytes
 	if o.is_sign_negative() {
 	    return Err(ConversionError::new_for(self, "Negative byte offsets not supported"));
 	}
+
+	// NOTE: Special-case truncation for if `1.xb` is used.
+	if u == 1 {
+	    return Ok((o.trunc() as Self::Output, Some(1)));
+	}
 	
 	Ok((multiply(o, u), Some(u)))
     }