Use dyn keyword for trait objects to fix deprecation warnings

2 files changed, 2 insertions, 2 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 64291cb..6250722 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -163,7 +163,7 @@ impl Tftp {
     /// This function will always fill the buffer completely (like expected from
     /// read_exact), but also works with EOF, by filling the buffer partially and
     /// returning the amount of bytes read.
-    fn read_exact(&self, reader: &mut Read, buf: &mut [u8]) -> Result<usize, io::Error> {
+    fn read_exact(&self, reader: &mut dyn Read, buf: &mut [u8]) -> Result<usize, io::Error> {
         let maxlen = buf.len();
         let mut outbuf = Vec::with_capacity(maxlen);
         let mut len = 0;
diff --git a/src/tftpd.rs b/src/tftpd.rs
index 638c5d5..5342145 100644
--- a/src/tftpd.rs
+++ b/src/tftpd.rs
@@ -206,7 +206,7 @@ impl Tftpd {
         }
     }
 
-    fn drop_privs(&self, uid: u32, gid: u32) -> Result<(), Box<Error>> {
+    fn drop_privs(&self, uid: u32, gid: u32) -> Result<(), Box<dyn Error>> {
         let root_uid = ROOT;
         let root_gid = Gid::from_raw(0);
         let unpriv_uid = Uid::from_raw(uid);