Commit65fced1

committed

Add documentation

1 parent29c8e7f commit65fced1Copy full SHA for 65fced1

File tree

-1

lines changed

-1

lines changed

Lines changed: 8 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -218,12 +218,17 @@ impl<'a> DisplayList<'a> {`
`218`	`218`	`}else{`
`219`	`219`	`false`
`220`	`220`	`};`
	`221`	`+// Specifies that it will end on the next character, so it will return`
	`222`	`+// until the next one to the final condition.`
`221`	`223`	`letmut ended =false;`
`222`	`224`	`let range = text`
`223`	`225`	`.char_indices()`
`224`		`-.chain(once((text.len(),'\0')))`
`225`	`226`	`.skip(left)`
	`227`	`+// Complete char iterator with final character`
	`228`	`+.chain(once((text.len(),'\0')))`
	`229`	`+// Take until the next one to the final condition`
`226`	`230`	`.take_while(\|(_, ch)\|{`
	`231`	`+// Fast return to iterate over final byte position`
`227`	`232`	`if ended{`
`228`	`233`	`returnfalse;`
`229`	`234`	`}`
`@@ -236,6 +241,7 @@ impl<'a> DisplayList<'a> {`
`236`	`241`	`}`
`237`	`242`	`true`
`238`	`243`	`})`
	`244`	`+// Reduce to start and end byte position`
`239`	`245`	`.fold((None,0), \|acc,(i, _)\|{`
`240`	`246`	`if acc.0.is_some(){`
`241`	`247`	`(acc.0, i)`
`@@ -244,6 +250,7 @@ impl<'a> DisplayList<'a> {`
`244`	`250`	`}`
`245`	`251`	`});`
`246`	`252`
	`253`	`+// Format text with margins`
`247`	`254`	`text[range.0.expect("One character at line")..range.1].fmt(f)?;`
`248`	`255`
`249`	`256`	`if cut_right{`

Comments

(0)