fix lints

paultag · Oct 5, 2024 · 365d71e · 365d71e
1 parent bdb1b2c
commit 365d71e
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Showing 2 changed files with 6 additions and 8 deletions.
diff --git a/src/epson_image.rs b/src/epson_image.rs
@@ -47,13 +47,10 @@ impl TryFrom<image::ImageBuffer<image::Luma<u8>, Vec<u8>>> for ImageBuffer {
             for x in (0..width).step_by(8) {
                 let mut block: u8 = 0;
                 for bit in 0..8 {
-                    match img.get_pixel_checked(x + bit, y) {
-                        Some(pixel) => {
-                            if pixel.0[0] <= 128 {
-                                block |= 1 << (7 - bit)
-                            }
+                    if let Some(pixel) = img.get_pixel_checked(x + bit, y) {
+                        if pixel.0[0] <= 128 {
+                            block |= 1 << (7 - bit)
                         }
-                        None => {}
                     }
                 }
                 pixels.push(block);

diff --git a/src/write.rs b/src/write.rs
@@ -51,10 +51,11 @@ impl std::fmt::Display for Error {
     }
 }
 
-///
+/// Result-type used by this file.
 type Result<T> = std::result::Result<T, Error>;
 
-///
+/// Writer to be used in order to communicate with an Epson brand thermal
+/// printer.
 pub struct Writer {
     w: Box<dyn Write>,
     model: Model,