u8 vs i8

5 years ago · 16b5db8c01
parent 5fcd859f1e
commit 16b5db8c01
1 changed files with 1 additions and 1 deletions
--- a/src/crypto.rs
+++ b/src/crypto.rs
@ -244,7 +244,7 @@ pub fn bin2hex(bin: &[u8]) -> String {
    let hex_len = bin_len * 2 + 1;
    let mut hex = vec![0u8; hex_len];
    unsafe {
-        sodium_bin2hex(hex.as_mut_ptr() as *mut i8, hex_len, bin.as_ptr(), bin_len);
+        sodium_bin2hex(hex.as_mut_ptr() as *mut _, hex_len, bin.as_ptr(), bin_len);
    }
    CStr::from_bytes_with_nul(&hex)
        .unwrap()