Improve Mentions, fix MessageBuilder

Remove the obsolete Mention struct as well as related methods, improve
the way mentioning works, fix the message builder, add a test for all
this.

1 files changed, 0 insertions, 7 deletions

diff --git a/src/model/mod.rs b/src/model/mod.rs
index 7cb0dfb..b5eda3c 100644
--- a/src/model/mod.rs
+++ b/src/model/mod.rs
@@ -49,7 +49,6 @@ pub use self::webhook::*;
 
 use self::utils::*;
 use std::collections::HashMap;
-use std::fmt;
 use time::Timespec;
 use ::internal::prelude::*;
 use ::utils::{Colour, decode_array};
@@ -90,12 +89,6 @@ macro_rules! id {
                 }
             }
 
-            impl fmt::Display for $name {
-                fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-                    write!(f, "{}", self.0)
-                }
-            }
-
             impl From<u64> for $name {
                 fn from(id_as_u64: u64) -> $name {
                     $name(id_as_u64)