if let -> and_then/map

1 files changed, 1 insertions, 5 deletions

diff --git a/src/model/channel/attachment.rs b/src/model/channel/attachment.rs
index 5d47469..af15bf7 100644
--- a/src/model/channel/attachment.rs
+++ b/src/model/channel/attachment.rs
@@ -32,11 +32,7 @@ impl Attachment {
     /// If this attachment is an image, then a tuple of the width and height
     /// in pixels is returned.
     pub fn dimensions(&self) -> Option<(u64, u64)> {
-        if let (Some(width), Some(height)) = (self.width, self.height) {
-            Some((width, height))
-        } else {
-            None
-        }
+        self.width.and_then(|width| self.height.map(|height| (width, height)))
     }
 
     /// Downloads the attachment, returning back a vector of bytes.