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Use &Snapshot directly instead of impl Into<Content<'a>>

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The text::Buffer and its snapshot already used the same representation
for their content, so we can just make Buffer deref to a Snapshot.
This commit is contained in:
Max Brunsfeld 2021-11-30 13:29:04 -08:00
parent 36546463e6
commit 924e1578ea
10 changed files with 197 additions and 436 deletions
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12
crates/text/src/tests.rs
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@ -67,7 +67,7 @@ fn test_random_edits(mut rng: StdRng) {
let range = buffer.random_byte_range(0, &mut rng);
assert_eq!(
buffer.text_summary_for_range(range.clone()),
buffer.text_summary_for_range::<TextSummary, _>(range.clone()),
TextSummary::from(&reference_string[range])
);
@ -119,7 +119,7 @@ fn test_line_len() {
fn test_text_summary_for_range() {
let buffer = Buffer::new(0, 0, History::new("ab\nefg\nhklm\nnopqrs\ntuvwxyz".into()));
assert_eq!(
buffer.text_summary_for_range(1..3),
buffer.text_summary_for_range::<TextSummary, _>(1..3),
TextSummary {
bytes: 2,
lines: Point::new(1, 0),
@ -131,7 +131,7 @@ fn test_text_summary_for_range() {
}
);
assert_eq!(
buffer.text_summary_for_range(1..12),
buffer.text_summary_for_range::<TextSummary, _>(1..12),
TextSummary {
bytes: 11,
lines: Point::new(3, 0),
@ -143,7 +143,7 @@ fn test_text_summary_for_range() {
}
);
assert_eq!(
buffer.text_summary_for_range(0..20),
buffer.text_summary_for_range::<TextSummary, _>(0..20),
TextSummary {
bytes: 20,
lines: Point::new(4, 1),
@ -155,7 +155,7 @@ fn test_text_summary_for_range() {
}
);
assert_eq!(
buffer.text_summary_for_range(0..22),
buffer.text_summary_for_range::<TextSummary, _>(0..22),
TextSummary {
bytes: 22,
lines: Point::new(4, 3),
@ -167,7 +167,7 @@ fn test_text_summary_for_range() {
}
);
assert_eq!(
buffer.text_summary_for_range(7..22),
buffer.text_summary_for_range::<TextSummary, _>(7..22),
TextSummary {
bytes: 15,
lines: Point::new(2, 3),