23 lines
574 B
Rust
23 lines
574 B
Rust
use super::ActionRunner;
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pub(crate) struct DeleteContentBackward;
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pub(crate) struct DeleteContentForward;
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impl ActionRunner for DeleteContentBackward {
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fn run(&self, start: usize, _end: usize, _data: Option<String>, mut doc: String) -> String {
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if start > 0 {
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doc.remove(start - 1);
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}
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doc
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}
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}
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impl ActionRunner for DeleteContentForward {
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fn run(&self, start: usize, _end: usize, _data: Option<String>, mut doc: String) -> String {
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if doc.len() > start {
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doc.remove(start);
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}
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doc
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}
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}
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