14 lines
373 B
Rust
14 lines
373 B
Rust
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use crate::kvs::Key;
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/// Helpers for debugging keys
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/// sprint_key converts a key to an escaped string.
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/// This is used for logging and debugging tests and should not be used in implementation code.
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pub fn sprint_key(key: &Key) -> String {
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key.clone()
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.iter()
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.flat_map(|&byte| std::ascii::escape_default(byte))
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.map(|byte| byte as char)
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.collect::<String>()
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}
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