Clippy

Author: reknih

src/buf.rs

@@ -69,7 +69,7 @@ impl Buf {
             #[inline(never)]
             fn write_extreme(buf: &mut Buf, value: f32) {
                 use std::io::Write;
-                write!(buf.inner, "{}", value).unwrap();
+                write!(buf.inner, "{value}").unwrap();
             }
 
             write_extreme(self, value);

src/color.rs

@@ -181,7 +181,7 @@ impl<'a> IccProfile<'a> {
     /// The number of components in the color space.
     /// Shall be 1, 3, or 4.
     pub fn n(&mut self, n: i32) -> &mut Self {
-        assert!(n == 1 || n == 3 || n == 4, "n must be 1, 3, or 4, but is {}", n);
+        assert!(n == 1 || n == 3 || n == 4, "n must be 1, 3, or 4, but is {n}");
         self.pair(Name(b"N"), n);
         self
     }

src/lib.rs

@@ -338,7 +338,7 @@ impl Pdf {
                 written += 1;
             }
 
-            write!(buf.inner, "{:010} 00000 n\r\n", offset).unwrap();
+            write!(buf.inner, "{offset:010} 00000 n\r\n").unwrap();
             written += 1;
         }
 
@@ -366,7 +366,7 @@ impl Pdf {
 
         // Write where the cross-reference table starts.
         buf.extend(b"\nstartxref\n");
-        write!(buf.inner, "{}", xref_offset).unwrap();
+        write!(buf.inner, "{xref_offset}").unwrap();
 
         // Write the end of file marker.
         buf.extend(b"\n%%EOF");

src/structure.rs

@@ -94,7 +94,7 @@ impl Catalog<'_> {
     /// Write the `/Version` attribute to override the PDF version stated in the
     /// header. PDF 1.4+.
     pub fn version(&mut self, major: u8, minor: u8) -> &mut Self {
-        self.pair(Name(b"Version"), Name(format!("{}.{}", major, minor).as_bytes()));
+        self.pair(Name(b"Version"), Name(format!("{major}.{minor}").as_bytes()));
         self
     }
 
@@ -240,7 +240,7 @@ impl DeveloperExtension<'_> {
     /// Write the `/BaseVersion` attribute to specify the version of PDF this
     /// extension is based on. Required.
     pub fn base_version(&mut self, major: u8, minor: u8) -> &mut Self {
-        self.pair(Name(b"BaseVersion"), Name(format!("{}.{}", major, minor).as_bytes()));
+        self.pair(Name(b"BaseVersion"), Name(format!("{major}.{minor}").as_bytes()));
         self
     }