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-rw-r--r--src/zip/cp437.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/zip/cp437.rs b/src/zip/cp437.rs
index e290ea6..6f6731a 100644
--- a/src/zip/cp437.rs
+++ b/src/zip/cp437.rs
@@ -274,6 +274,7 @@ pub fn from_char(char: char) -> Option<u8> {
274 }) 274 })
275} 275}
276 276
277#[allow(dead_code)]
277pub fn is_cp437(char: char) -> bool { 278pub fn is_cp437(char: char) -> bool {
278 match char as u32 { 279 match char as u32 {
279 0..=127 => true, 280 0..=127 => true,