Fix some clippy warnings

src/param.rs

@@ -12,65 +12,65 @@ use crate::error;
 #[repr(u8)]
 pub enum Param {
     /// For messages and jobs
-    File = 'f' as u8,
+    File = b'f',
     /// For Messages
-    Width = 'w' as u8,
+    Width = b'w',
     /// For Messages
-    Height = 'h' as u8,
+    Height = b'h',
     /// For Messages
-    Duration = 'd' as u8,
+    Duration = b'd',
     /// For Messages
-    MimeType = 'm' as u8,
+    MimeType = b'm',
     /// For Messages: message is encryoted, outgoing: guarantee E2EE or the message is not send
-    GuranteeE2ee = 'c' as u8,
+    GuranteeE2ee = b'c',
     /// For Messages: decrypted with validation errors or without mutual set, if neither
     /// 'c' nor 'e' are preset, the messages is only transport encrypted.
-    ErroneousE2ee = 'e' as u8,
+    ErroneousE2ee = b'e',
     /// For Messages: force unencrypted message, either `ForcePlaintext::AddAutocryptHeader` (1),
     /// `ForcePlaintext::NoAutocryptHeader` (2) or 0.
-    ForcePlaintext = 'u' as u8,
+    ForcePlaintext = b'u',
     /// For Messages
-    WantsMdn = 'r' as u8,
+    WantsMdn = b'r',
     /// For Messages
-    Forwarded = 'a' as u8,
+    Forwarded = b'a',
     /// For Messages
-    Cmd = 'S' as u8,
+    Cmd = b'S',
     /// For Messages
-    Arg = 'E' as u8,
+    Arg = b'E',
     /// For Messages
-    Arg2 = 'F' as u8,
+    Arg2 = b'F',
     /// For Messages
-    Arg3 = 'G' as u8,
+    Arg3 = b'G',
     /// For Messages
-    Arg4 = 'H' as u8,
+    Arg4 = b'H',
     /// For Messages
-    Error = 'L' as u8,
+    Error = b'L',
     /// For Messages: space-separated list of messaged IDs of forwarded copies.
-    PrepForwards = 'P' as u8,
+    PrepForwards = b'P',
     /// For Jobs
-    SetLatitude = 'l' as u8,
+    SetLatitude = b'l',
     /// For Jobs
-    SetLongitude = 'n' as u8,
+    SetLongitude = b'n',
     /// For Jobs
-    ServerFolder = 'Z' as u8,
+    ServerFolder = b'Z',
     /// For Jobs
-    ServerUid = 'z' as u8,
+    ServerUid = b'z',
     /// For Jobs
-    AlsoMove = 'M' as u8,
+    AlsoMove = b'M',
     /// For Jobs: space-separated list of message recipients
-    Recipients = 'R' as u8,
+    Recipients = b'R',
     // For Groups
-    Unpromoted = 'U' as u8,
+    Unpromoted = b'U',
     // For Groups and Contacts
-    ProfileImage = 'i' as u8,
+    ProfileImage = b'i',
     // For Chats
-    Selftalk = 'K' as u8,
+    Selftalk = b'K',
     // For QR
-    Auth = 's' as u8,
+    Auth = b's',
     // For QR
-    GroupId = 'x' as u8,
+    GroupId = b'x',
     // For QR
-    GroupName = 'g' as u8,
+    GroupName = b'g',
 }
 
 /// Possible values for `Param::ForcePlaintext`.