Merge pull request #265 from epage/float

fix(ascii): Correctly parse 'infinity'
winnow-rs · Jun 29, 2023 · 3d4b458 · 3d4b458
2 parents 9ebd141 + c905623
commit 3d4b458
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/src/ascii/mod.rs b/src/ascii/mod.rs
@@ -1368,8 +1368,8 @@ where
  alt((
  recognize_float,
  crate::token::tag_no_case("nan"),
- crate::token::tag_no_case("inf"),
  crate::token::tag_no_case("infinity"),
+ crate::token::tag_no_case("inf"),
  ))
  .parse_next(input)
 }

diff --git a/src/ascii/tests.rs b/src/ascii/tests.rs
@@ -526,13 +526,16 @@ mod complete {
  }))
  );
 
- let (_i, nan) = float::<_, f32, ()>("NaN").unwrap();
+ let (i, nan) = float::<_, f32, ()>("NaN").unwrap();
  assert!(nan.is_nan());
+ assert_eq!(i, "");
 
- let (_i, inf) = float::<_, f32, ()>("inf").unwrap();
+ let (i, inf) = float::<_, f32, ()>("inf").unwrap();
  assert!(inf.is_infinite());
- let (_i, inf) = float::<_, f32, ()>("infinite").unwrap();
+ assert_eq!(i, "");
+ let (i, inf) = float::<_, f32, ()>("infinity").unwrap();
  assert!(inf.is_infinite());
+ assert_eq!(i, "");
  }
 
  #[cfg(feature = "std")]