src/tools/rustfmt/tests/target/issue_4031.rs

   1 fn foo() {
   2     with_woff2_glyf_table("tests/fonts/woff2/SFNT-TTF-Composite.woff2", |glyf| {
   3         let actual = glyf
   4             .records
   5             .iter()
   6             .map(|glyph| match glyph {
   7                 GlyfRecord::Parsed(
   8                     found @ Glyph {
   9                         data: GlyphData::Composite { .. },
  10                         ..
  11                     },
  12                 ) => Some(found),
  13                 _ => None,
  14             })
  15             .find(|candidate| candidate.is_some())
  16             .unwrap()
  17             .unwrap();
  18
  19         assert_eq!(*actual, expected)
  20     });
  21 }