rust-themis: with_capacity -> try_reserve

Because we don't have try_with_capacity or something similar.
cossacklabs · Jun 27, 2023 · 24d4fd0 · 24d4fd0
1 parent 1dee404
commit 24d4fd0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/wrappers/themis/rust/src/secure_session.rs b/src/wrappers/themis/rust/src/secure_session.rs
@@ -570,7 +570,8 @@ impl SecureSession {
     /// [`negotiate`]: struct.SecureSession.html#method.negotiate
     /// [`receive_data`]: trait.SecureSessionTransport.html#method.receive_data
     pub fn receive(&mut self, max_len: usize) -> Result<Vec<u8>> {
-        let mut message = Vec::with_capacity(max_len);
+        let mut message = Vec::new();
+        message.try_reserve(max_len)?;
 
         unsafe {
             let length = secure_session_receive(