fix InOutBufReserved::from_mut_slice

RustCrypto · Feb 8, 2022 · 7c06087 · 7c06087
1 parent 754fe46
commit 7c06087
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/inout/src/reserved.rs b/inout/src/reserved.rs
@@ -25,7 +25,7 @@ pub struct InOutBufReserved<'inp, 'out, T> {
 impl<'a, T> InOutBufReserved<'a, 'a, T> {
     /// Crate [`InOutBufReserved`] from a single mutable slice.
     pub fn from_mut_slice(buf: &'a mut [T], msg_len: usize) -> Result<Self, OutIsTooSmallError> {
-        if buf.len() > msg_len {
+        if msg_len > buf.len() {
             return Err(OutIsTooSmallError);
         }
         let out_ptr = buf.as_mut_ptr();