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Update main readme example

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Armin Ronacher 2021-02-06 21:45:34 +01:00
parent 4d87fe7495
commit af25a2d21b
1 changed files with 7 additions and 9 deletions
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16
README.md
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@ -19,15 +19,13 @@ fn main() {
"Hallo Welt\nThis is the second line.\nThis is life.\nMoar and more", "Hallo Welt\nThis is the second line.\nThis is life.\nMoar and more",
); );
for op in diff.ops() { for change in diff.iter_all_changes() {
for change in diff.iter_changes(op) { let sign = match change.tag() {
let sign = match change.tag() { ChangeTag::Delete => "-",
ChangeTag::Delete => "-", ChangeTag::Insert => "+",
ChangeTag::Insert => "+", ChangeTag::Equal => " ",
ChangeTag::Equal => " ", };
}; print!("{}{}", sign, change);
print!("{}{}", sign, change);
}
} }
} }
``` ```