23 lines
580 B
Rust
23 lines
580 B
Rust
//! Access the clipboard.
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/// A buffer for short-term storage and transfer within and between
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/// applications.
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pub trait Clipboard {
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/// Reads the current content of the [`Clipboard`] as text.
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fn read(&self) -> Option<String>;
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/// Writes the given text contents to the [`Clipboard`].
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fn write(&mut self, contents: String);
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}
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/// A null implementation of the [`Clipboard`] trait.
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#[derive(Debug, Clone, Copy)]
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pub struct Null;
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impl Clipboard for Null {
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fn read(&self) -> Option<String> {
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None
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}
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fn write(&mut self, _contents: String) {}
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}
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