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-rw-r--r-- | src/lib.rs | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -274,6 +274,10 @@ impl Email { self.fields.get(&name.to_lowercase()).map(|v| v[0].as_str()) } + pub fn header_keys(&self) -> Vec<&String> { + self.fields.keys().collect() + } + /// Returns the values from all occurrences of a header field, if present. /// /// # Example |