warning: item in documentation is missing backticks --> src/shape_run_cache.rs:36:61 | 36 | /// Remove anything in the cache with an age older than keep_ages | ^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_markdown help: try | 36 | /// Remove anything in the cache with an age older than `keep_ages` | ~~~~~~~~~~~

warning: manual saturating arithmetic --> src/shape.rs:377:19 | 377 | let end = min(attrs_range.end, end_run) | ___________________^ 378 | | .checked_sub(start_run) 379 | | .unwrap_or(0); | |_________________________^ help: consider using `saturating_sub`: `min(attrs_range.end, end_run).saturating_sub(start_run)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_saturating_arithmetic

warning: manual saturating arithmetic --> src/shape.rs:374:21 | 374 | let start = max(attrs_range.start, start_run) | _____________________^ 375 | | .checked_sub(start_run) 376 | | .unwrap_or(0); | |_________________________^ help: consider using `saturating_sub`: `max(attrs_range.start, start_run).saturating_sub(start_run)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_saturating_arithmetic = note: `#[warn(clippy::manual_saturating_arithmetic)]` on by default

warning: single-character string constant used as pattern --> src/line_ending.rs:66:45 | 66 | } else if after.starts_with("\r") { | ^^^^ help: consider using a `char`: `'\r'` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern

warning: single-character string constant used as pattern --> src/line_ending.rs:64:45 | 64 | } else if after.starts_with("\n") { | ^^^^ help: consider using a `char`: `'\n'` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern = note: `#[warn(clippy::single_char_pattern)]` on by default

warning: the borrowed expression implements the required traits --> src/line_ending.rs:55:49 | 55 | match self.string[start..self.end].find(&['\r', '\n']) { | ^^^^^^^^^^^^^ help: change this to: `['\r', '\n']` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args = note: `#[warn(clippy::needless_borrows_for_generic_args)]` on by default

warning: item in documentation is missing backticks --> src/layout.rs:61:25 | 61 | /// Cache key, see [CacheKey] | ^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_markdown help: try | 61 | /// Cache key, see [`CacheKey`] | ~~~~~~~~~~

warning: item in documentation is missing backticks --> src/layout.rs:31:17 | 31 | /// Unicode BiDi embedding level, character is left-to-right if `level` is divisible by 2 | ^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_markdown help: try | 31 | /// Unicode `BiDi` embedding level, character is left-to-right if `level` is divisible by 2 | ~~~~~~

warning: current MSRV (Minimum Supported Rust Version) is `1.65.0` but this item is stable since `1.66.0` --> src/font/fallback/mod.rs:251:67 | 251 | if let Some(fallback_info) = self.monospace_fallbacks.pop_first() { | ^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#incompatible_msrv

warning: current MSRV (Minimum Supported Rust Version) is `1.65.0` but this item is stable since `1.66.0` --> src/font/fallback/mod.rs:148:63 | 148 | if let Some(fallback_info) = self.monospace_fallbacks.pop_first() { | ^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#incompatible_msrv = note: `#[warn(clippy::incompatible_msrv)]` on by default

warning: item in documentation is missing backticks --> src/edit/mod.rs:293:56 | 293 | /// 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 help: try | 293 | /// Insert text at specified cursor with specified `attrs_list` | ~~~~~~~~~~~~

warning: consider adding a `;` to the last statement for consistent formatting --> src/edit/mod.rs:190:9 | 190 | self.with_buffer_mut(|buffer| buffer.set_redraw(redraw)) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add a `;` here: `self.with_buffer_mut(|buffer| buffer.set_redraw(redraw));` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#semicolon_if_nothing_returned

warning: docs for function returning `Result` missing `# Errors` section --> src/edit/vi.rs:1167:5 | 1167 | / pub fn load_text<P: AsRef<std::path::Path>>( 1168 | | &mut self, 1169 | | path: P, 1170 | | attrs: crate::Attrs, 1171 | | ) -> std::io::Result<()> { | |____________________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_errors_doc

warning: manual implementation of `Option::map` --> src/edit/vi.rs:1132:37 | 1132 | / ... if let Some(last) = layout_runs.last() { 1133 | | ... Some(Action::Motion(Motion::GotoLine( 1134 | | ... (last.line_i + first.line_i) / 2, 1135 | | ... ))) 1136 | | ... } else { 1137 | | ... None 1138 | | ... } | |_______________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_map = note: `#[warn(clippy::manual_map)]` on by default help: try | 1132 ~ layout_runs.last().map(|last| Action::Motion(Motion::GotoLine( 1133 + (last.line_i + first.line_i) / 2, 1134 + ))) |

warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` --> src/edit/vi.rs:1005:37 | 1005 | / ... match text[..cursor.index] 1006 | | ... .char_indices() 1007 | | ... .filter_map(|(i, c)| { 1008 | | ... if c == find_c { ... | 1021 | | ... None => {} 1022 | | ... } | |_______________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match help: try | 1005 ~ if let Some(i) = text[..cursor.index] 1006 + .char_indices() 1007 + .filter_map(|(i, c)| { 1008 + if c == find_c { 1009 + let end = i + c.len_utf8(); 1010 + if end < cursor.index { 1011 + return Some(end); 1012 + } 1013 + } 1014 + None 1015 + }) 1016 + .last() { 1017 + cursor.index = i; 1018 + } |

warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` --> src/edit/vi.rs:985:37 | 985 | / ... match text[..cursor.index] 986 | | ... .char_indices() 987 | | ... .filter(|&(_, c)| c == find_c) 988 | | ... .last() ... | 993 | | ... None => {} 994 | | ... } | |_______________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match help: try | 985 ~ if let Some((i, _)) = text[..cursor.index] 986 + .char_indices() 987 + .filter(|&(_, c)| c == find_c) 988 + .last() { 989 + cursor.index = i; 990 + } |

warning: called `filter(..).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(..)` instead --> src/edit/vi.rs:879:43 | 879 | ... match text[cursor.index..] | _____________________________^ 880 | | ... .char_indices() 881 | | ... .filter(|&(i, c)| i > 0 && c == find_c) 882 | | ... .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 | 879 ~ match text[cursor.index..] 880 + .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:879:37 | 879 | / ... match text[cursor.index..] 880 | | ... .char_indices() 881 | | ... .filter(|&(i, c)| i > 0 && c == find_c) 882 | | ... .next() ... | 887 | | ... None => {} 888 | | ... } | |_______________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match help: try | 879 ~ if let Some((i, _)) = text[cursor.index..] 880 + .char_indices() 881 + .filter(|&(i, c)| i > 0 && c == find_c) 882 + .next() { 883 + cursor.index += i; 884 + } |

warning: match expression looks like `matches!` macro --> src/edit/vi.rs:645:29 | 645 | let has_selection = match editor.selection() { | _____________________________^ 646 | | Selection::None => false, 647 | | _ => true, 648 | | }; | |_________^ 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:213:5 | 213 | / pub fn load_text<P: AsRef<std::path::Path>>( 214 | | &mut self, 215 | | font_system: &mut FontSystem, 216 | | path: P, 217 | | attrs: crate::Attrs, 218 | | ) -> 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: consider adding a `;` to the last statement for consistent formatting --> src/edit/syntect.rs:128:13 | 128 | buffer.set_text(font_system, &text, attrs, Shaping::Advanced) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add a `;` here: `buffer.set_text(font_system, &text, attrs, Shaping::Advanced);` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#semicolon_if_nothing_returned note: the lint level is defined here --> src/lib.rs:90:9 | 90 | #![warn(clippy::semicolon_if_nothing_returned)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

warning: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` --> src/edit/editor.rs:521:9 | 521 | / match self.change.take() { 522 | | Some(pending) => { 523 | | if !pending.items.is_empty() { 524 | | //TODO: is this a good idea? ... | 530 | | None => {} 531 | | } | |_________^ | = 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 | 521 ~ if let Some(pending) = self.change.take() { 522 + if !pending.items.is_empty() { 523 + //TODO: is this a good idea? 524 + log::warn!("pending change caused apply_change to be ignored!"); 525 + self.change = Some(pending); 526 + return false; 527 + } 528 + } |

warning: item in documentation is missing backticks --> src/cursor.rs:92:63 | 92 | /// Move cursor to next character ([Self::Right] in LTR, [Self::Left] in RTL) | ^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_markdown help: try | 92 | /// Move cursor to next character ([Self::Right] in LTR, [`Self::Left`] in RTL) | ~~~~~~~~~~~~

warning: item in documentation is missing backticks --> src/cursor.rs:92:41 | 92 | /// Move cursor to next character ([Self::Right] in LTR, [Self::Left] in RTL) | ^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_markdown help: try | 92 | /// Move cursor to next character ([`Self::Right`] in LTR, [Self::Left] in RTL) | ~~~~~~~~~~~~~

warning: item in documentation is missing backticks --> src/cursor.rs:90:66 | 90 | /// Move cursor to previous character ([Self::Left] in LTR, [Self::Right] in RTL) | ^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_markdown help: try | 90 | /// Move cursor to previous character ([Self::Left] in LTR, [`Self::Right`] in RTL) | ~~~~~~~~~~~~~

warning: item in documentation is missing backticks --> src/cursor.rs:90:45 | 90 | /// Move cursor to previous character ([Self::Left] in LTR, [Self::Right] in RTL) | ^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#doc_markdown help: try | 90 | /// Move cursor to previous character ([`Self::Left`] in LTR, [Self::Right] in RTL) | ~~~~~~~~~~~~

warning: docs for function which may panic missing `# Panics` section --> src/buffer_line.rs:233:5 | 233 | / pub fn layout_in_buffer( 234 | | &mut self, 235 | | scratch: &mut ShapeBuffer, 236 | | font_system: &mut FontSystem, ... | 240 | | match_mono_width: Option<f32>, 241 | | ) -> &[LayoutLine] { | |______________________^ | note: first possible panic found here --> src/buffer_line.rs:257:9 | 257 | 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:190:5 | 190 | / pub fn shape_in_buffer( 191 | | &mut self, 192 | | scratch: &mut ShapeBuffer, 193 | | font_system: &mut FontSystem, 194 | | ) -> &ShapeLine { | |___________________^ | note: first possible panic found here --> src/buffer_line.rs:205:9 | 205 | 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:398:5 | 398 | pub fn shape_until_scroll(&mut self, font_system: &mut FontSystem, prune: bool) { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: first possible panic found here --> src/buffer.rs:443:30 | 443 | let layout = self | ______________________________^ 444 | | .line_layout(font_system, line_i) 445 | | .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: the loop variable `layout_i` is only used to index `layout` --> src/buffer.rs:327:29 | 327 | for layout_i in 0..layout_cursor.layout { | ^^^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop = note: `#[warn(clippy::needless_range_loop)]` on by default help: consider using an iterator | 327 | for <item> in layout.iter().take(layout_cursor.layout) { | ~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

warning: docs for function which may panic missing `# Panics` section --> src/buffer.rs:308:5 | 308 | / pub fn shape_until_cursor( 309 | | &mut self, 310 | | font_system: &mut FontSystem, 311 | | cursor: Cursor, 312 | | prune: bool, 313 | | ) { | |_____^ | note: first possible panic found here --> src/buffer.rs:318:29 | 318 | let layout_cursor = self | _____________________________^ 319 | | .layout_cursor(font_system, cursor) 320 | | .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: item in documentation is missing backticks --> src/buffer.rs:203:10 | 203 | /// [BufferLine]s (or paragraphs) of text in the buffer | ^^^^^^^^^^ | = 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 | 203 | /// [`BufferLine`]s (or paragraphs) of text in the buffer | ~~~~~~~~~~~~

warning: docs for function which may panic missing `# Panics` section --> src/buffer.rs:40:5 | 40 | pub fn highlight(&self, cursor_start: Cursor, cursor_end: Cursor) -> Option<(f32, f32)> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: first possible panic found here --> src/buffer.rs:62:25 | 62 | 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:340:5 | 340 | pub fn split_off(&mut self, index: usize) -> Self { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: first possible panic found here --> src/attrs.rs:356:34 | 356 | let (range, attrs) = self | __________________________________^ 357 | | .spans 358 | | .get_key_value(&key.start) 359 | | .map(|v| (v.0.clone(), v.1.clone())) 360 | | .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)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^