error: empty precision specifier has no effect
  --> $DIR/unused_format_specs.rs:8:17
   |
LL |     println!("{:.}", 1.0);
   |                 ^
   |
   = note: a precision specifier is not required to format floats
   = note: `-D clippy::unused-format-specs` implied by `-D warnings`
help: remove the `.`
   |
LL -     println!("{:.}", 1.0);
LL +     println!("{}", 1.0);
   |

error: empty precision specifier has no effect
  --> $DIR/unused_format_specs.rs:9:18
   |
LL |     println!("{f:.} {f:.?}");
   |                  ^
   |
   = note: a precision specifier is not required to format floats
help: remove the `.`
   |
LL -     println!("{f:.} {f:.?}");
LL +     println!("{f} {f:.?}");
   |

error: empty precision specifier has no effect
  --> $DIR/unused_format_specs.rs:9:24
   |
LL |     println!("{f:.} {f:.?}");
   |                        ^
   |
   = note: a precision specifier is not required to format floats
help: remove the `.`
   |
LL -     println!("{f:.} {f:.?}");
LL +     println!("{f:.} {f:?}");
   |

error: empty precision specifier has no effect
  --> $DIR/unused_format_specs.rs:11:17
   |
LL |     println!("{:.}", 1);
   |                 ^
   |
help: remove the `.`
   |
LL -     println!("{:.}", 1);
LL +     println!("{}", 1);
   |

error: aborting due to 4 previous errors