Use ..= for inclusive range pattern.

examples/dumpexif.rs

@@ -64,7 +64,7 @@ fn escape(bytes: &&[u8]) -> String {
     for &c in *bytes {
         match c {
             b'\\' | b'"' => write!(buf, "\\{}", c as char).unwrap(),
-            0x20...0x7e => buf.write_char(c as char).unwrap(),
+            0x20..=0x7e => buf.write_char(c as char).unwrap(),
             _ => write!(buf, "\\x{:02x}", c).unwrap(),
         }
     }

src/jpeg.rs

@@ -79,7 +79,7 @@ fn get_exif_attr_sub<R>(reader: &mut R)
         }
         // Continue or return early on stand-alone markers.
         match code {
-            marker::Z | marker::TEM | marker::RST0...marker::RST7 => continue,
+            marker::Z | marker::TEM | marker::RST0..=marker::RST7 => continue,
             marker::SOI => return Err(Error::InvalidFormat("Unexpected SOI")),
             marker::EOI => return Err(Error::NotFound("No Exif data found")),
             _ => {},

src/tag.rs

@@ -1493,7 +1493,7 @@ fn d_sub_ascii(w: &mut fmt::Write, bytes: &[u8]) -> fmt::Result {
                 w.write_char('\\')?;
                 w.write_char(c as char)?;
             },
-            0x20...0x7e => w.write_char(c as char)?,
+            0x20..=0x7e => w.write_char(c as char)?,
             _ => write!(w, "\\x{:02x}", c)?,
         }
     }

src/writer.rs

@@ -441,13 +441,13 @@ fn write_ifd_and_fields<W, E>(
         }
         if f.tag == Tag::StripOffsets {
             strip_offsets_offset = match valbuf.len() {
-                0...4 => ifd_offset + ifd.len() as u32 - 4,
+                0..=4 => ifd_offset + ifd.len() as u32 - 4,
                 _ => get_offset(w)? - valbuf.len() as u32,
             };
         }
         if f.tag == Tag::TileOffsets {
             tile_offsets_offset = match valbuf.len() {
-                0...4 => ifd_offset + ifd.len() as u32 - 4,
+                0..=4 => ifd_offset + ifd.len() as u32 - 4,
                 _ => get_offset(w)? - valbuf.len() as u32,
             };
         }