17 lines
320 B
Rust
17 lines
320 B
Rust
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use std::cell::RefCell;
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#[derive(Default)]
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pub struct LogCollector {
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messages: RefCell<Vec<String>>,
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}
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impl LogCollector {
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pub fn log(&self, message: &str) {
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self.messages.borrow_mut().push(message.to_string())
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}
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pub fn output(self) -> Vec<String> {
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self.messages.into_inner()
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}
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}
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