Trait rustc-serialize::hex::FromHex
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pub trait FromHex {
fn from_hex(&self) -> Result<Vec<u8>, FromHexError>;
}A trait for converting hexadecimal encoded values
Required Methods
fn from_hex(&self) -> Result<Vec<u8>, FromHexError>
Converts the value of self, interpreted as hexadecimal encoded data,
into an owned vector of bytes, returning the vector.