warning: item in documentation is missing backticks --> src/edit/mod.rs:237:56 | 237 | /// Insert text at specified cursor with specified attrs_list | ^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_markdown note: the lint level is defined here --> src/lib.rs:84:9 | 84 | #![warn(clippy::doc_markdown)] | ^^^^^^^^^^^^^^^^^^^^ help: try | 237 | /// Insert text at specified cursor with specified `attrs_list` | ~~~~~~~~~~~~

warning: docs for function returning `Result` missing `# Errors` section --> src/edit/vi.rs:1068:5 | 1068 | / pub fn load_text<P: AsRef<std::path::Path>>( 1069 | | &mut self, 1070 | | path: P, 1071 | | attrs: crate::Attrs, 1072 | | ) -> std::io::Result<()> { | |____________________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_errors_doc

warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` --> src/edit/vi.rs:927:33 | 927 | / ... match text[..cursor.index] 928 | | ... .char_indices() 929 | | ... .filter_map(|(i, c)| { 930 | | ... if c == find_c { ... | 944 | | ... None => {} 945 | | ... } | |_______________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match help: try | 927 ~ if let Some(i) = text[..cursor.index] 928 + .char_indices() 929 + .filter_map(|(i, c)| { 930 + if c == find_c { 931 + let end = i + c.len_utf8(); 932 + if end < cursor.index { 933 + return Some(end); 934 + } 935 + } 936 + None 937 + }) 938 + .last() { 939 + cursor.index = i; 940 + editor.set_cursor(cursor); 941 + } |

warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` --> src/edit/vi.rs:908:33 | 908 | / ... match text[..cursor.index] 909 | | ... .char_indices() 910 | | ... .filter(|&(_, c)| c == find_c) 911 | | ... .last() ... | 917 | | ... None => {} 918 | | ... } | |_______________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match help: try | 908 ~ if let Some((i, _)) = text[..cursor.index] 909 + .char_indices() 910 + .filter(|&(_, c)| c == find_c) 911 + .last() { 912 + cursor.index = i; 913 + editor.set_cursor(cursor); 914 + } |

warning: called `filter(..).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(..)` instead --> src/edit/vi.rs:810:39 | 810 | ... match text[cursor.index..] | _____________________________^ 811 | | ... .char_indices() 812 | | ... .filter(|&(i, c)| i > 0 && c == find_c) 813 | | ... .next() | |_________________________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#filter_next = note: `#[warn(clippy::filter_next)]` on by default help: try | 810 ~ match text[cursor.index..] 811 + .char_indices().find(|&(i, c)| i > 0 && c == find_c) |

warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` --> src/edit/vi.rs:810:33 | 810 | / ... match text[cursor.index..] 811 | | ... .char_indices() 812 | | ... .filter(|&(i, c)| i > 0 && c == find_c) 813 | | ... .next() ... | 819 | | ... None => {} 820 | | ... } | |_______________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match help: try | 810 ~ if let Some((i, _)) = text[cursor.index..] 811 + .char_indices() 812 + .filter(|&(i, c)| i > 0 && c == find_c) 813 + .next() { 814 + cursor.index += i; 815 + editor.set_cursor(cursor); 816 + } |

warning: match expression looks like `matches!` macro --> src/edit/vi.rs:589:29 | 589 | let has_selection = match editor.selection() { | _____________________________^ 590 | | Selection::None => false, 591 | | _ => true, 592 | | }; | |_________^ help: try: `!matches!(editor.selection(), Selection::None)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro = note: `#[warn(clippy::match_like_matches_macro)]` on by default

warning: docs for function returning `Result` missing `# Errors` section --> src/edit/vi.rs:185:5 | 185 | / pub fn load_text<P: AsRef<std::path::Path>>( 186 | | &mut self, 187 | | font_system: &mut FontSystem, 188 | | path: P, 189 | | attrs: crate::Attrs, 190 | | ) -> std::io::Result<()> { | |____________________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_errors_doc note: the lint level is defined here --> src/lib.rs:86:9 | 86 | #![warn(clippy::missing_errors_doc)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^

warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` --> src/edit/editor.rs:481:9 | 481 | / match self.change.take() { 482 | | Some(pending) => { 483 | | if !pending.items.is_empty() { 484 | | //TODO: is this a good idea? ... | 490 | | None => {} 491 | | } | |_________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match = note: `#[warn(clippy::single_match)]` on by default help: try | 481 ~ if let Some(pending) = self.change.take() { 482 + if !pending.items.is_empty() { 483 + //TODO: is this a good idea? 484 + log::warn!("pending change caused apply_change to be ignored!"); 485 + self.change = Some(pending); 486 + return false; 487 + } 488 + } |

warning: docs for function which may panic missing `# Panics` section --> src/buffer_line.rs:198:5 | 198 | / pub fn layout_in_buffer( 199 | | &mut self, 200 | | scratch: &mut ShapeBuffer, 201 | | font_system: &mut FontSystem, ... | 204 | | wrap: Wrap, 205 | | ) -> &[LayoutLine] { | |______________________^ | note: first possible panic found here --> src/buffer_line.rs:213:9 | 213 | self.layout_opt.as_ref().expect("layout not found") | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_panics_doc

warning: docs for function which may panic missing `# Panics` section --> src/buffer_line.rs:157:5 | 157 | / pub fn shape_in_buffer( 158 | | &mut self, 159 | | scratch: &mut ShapeBuffer, 160 | | font_system: &mut FontSystem, 161 | | ) -> &ShapeLine { | |___________________^ | note: first possible panic found here --> src/buffer_line.rs:172:9 | 172 | self.shape_opt.as_ref().expect("shape not found") | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_panics_doc

warning: docs for function which may panic missing `# Panics` section --> src/buffer.rs:360:5 | 360 | pub fn shape_until_scroll(&mut self, font_system: &mut FontSystem, prune: bool) { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: first possible panic found here --> src/buffer.rs:398:30 | 398 | let layout = self | ______________________________^ 399 | | .line_layout(font_system, line_i) 400 | | .expect("shape_until_scroll invalid line"); | |______________________________________________________________^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_panics_doc

warning: docs for function which may panic missing `# Panics` section --> src/buffer.rs:312:5 | 312 | / pub fn shape_until_cursor( 313 | | &mut self, 314 | | font_system: &mut FontSystem, 315 | | cursor: Cursor, 316 | | prune: bool, 317 | | ) { | |_____^ | note: first possible panic found here --> src/buffer.rs:320:29 | 320 | let layout_cursor = self | _____________________________^ 321 | | .layout_cursor(font_system, cursor) 322 | | .expect("shape_until_cursor invalid cursor"); | |________________________________________________________^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_panics_doc

warning: docs for function which may panic missing `# Panics` section --> src/buffer.rs:38:5 | 38 | pub fn highlight(&self, cursor_start: Cursor, cursor_end: Cursor) -> Option<(f32, f32)> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: first possible panic found here --> src/buffer.rs:60:25 | 60 | let x_end = x_end.expect("end of cursor not found"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_panics_doc

warning: docs for function which may panic missing `# Panics` section --> src/attrs.rs:272:5 | 272 | pub fn split_off(&mut self, index: usize) -> Self { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: first possible panic found here --> src/attrs.rs:288:34 | 288 | let (range, attrs) = self | __________________________________^ 289 | | .spans 290 | | .get_key_value(&key.start) 291 | | .map(|v| (v.0.clone(), v.1.clone())) 292 | | .expect("attrs span not found"); | |_______________________________________________^ = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_panics_doc note: the lint level is defined here --> src/lib.rs:88:9 | 88 | #![warn(clippy::missing_panics_doc)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^