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Add support for Rust 1.43 (#13)

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This commit is contained in:
Armin Ronacher 2021-02-15 20:54:41 +01:00 • committed by GitHub
parent d95660a260
commit b1a0b0f8a5
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 54 additions and 20 deletions
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4
src/algorithms/lcs.rs
View file

@ -22,10 +22,10 @@ where
D: DiffHook,
New::Output: PartialEq<Old::Output>,
{
if new_range.is_empty() {
if new_range.start >= new_range.end {
d.delete(old_range.start, old_range.len(), new_range.start)?;
return Ok(());
} else if old_range.is_empty() {
} else if old_range.start >= old_range.end {
d.insert(old_range.start, new_range.start, new_range.len())?;
return Ok(());
}

10
src/algorithms/myers.rs
View file

@ -118,7 +118,7 @@ where
New: Index<usize> + ?Sized,
New::Output: PartialEq<Old::Output>,
{
if old_range.is_empty() || new_range.is_empty() {
if old_range.start >= old_range.end || new_range.start >= new_range.end {
return 0;
}
new_range
@ -141,7 +141,7 @@ where
New: Index<usize> + ?Sized,
New::Output: PartialEq<Old::Output>,
{
if old_range.is_empty() || new_range.is_empty() {
if old_range.start >= old_range.end || new_range.start >= new_range.end {
return 0;
}
new_range
@ -312,15 +312,15 @@ where
old_range.end -= common_suffix_len;
new_range.end -= common_suffix_len;
if old_range.is_empty() && new_range.is_empty() {
if old_range.start >= old_range.end && new_range.start >= new_range.end {
// Do nothing
} else if new_range.is_empty() {
} else if new_range.start >= new_range.end {
d.delete(
old_range.start,
old_range.end - old_range.start,
new_range.start,
)?;
} else if old_range.is_empty() {
} else if old_range.start >= old_range.end {
d.insert(
old_range.start,
new_range.start,