Add `From<Vec<_>>` and `Default` traits to `EncodedSequence`

lightmotif/src/pli/platform/avx2.rs

@@ -13,7 +13,6 @@ use typenum::Unsigned;
 
 use super::Backend;
 use crate::abc::Alphabet;
-use crate::abc::Symbol;
 use crate::pli::scores::StripedScores;
 use crate::pwm::ScoringMatrix;
 use crate::seq::StripedSequence;

lightmotif/src/seq.rs

@@ -92,6 +92,12 @@ impl<A: Alphabet> AsRef<[<A as Alphabet>::Symbol]> for EncodedSequence<A> {
     }
 }
 
+impl<A: Alphabet> Default for EncodedSequence<A> {
+    fn default() -> Self {
+        Self::new(Vec::new())
+    }
+}
+
 impl<A: Alphabet> Display for EncodedSequence<A> {
     fn fmt(&self, f: &mut Formatter) -> FmtResult {
         for c in self.data.iter() {
@@ -108,6 +114,12 @@ impl<A: Alphabet> FromStr for EncodedSequence<A> {
     }
 }
 
+impl<A: Alphabet> From<Vec<A::Symbol>> for EncodedSequence<A> {
+    fn from(data: Vec<A::Symbol>) -> Self {
+        Self::new(data)
+    }
+}
+
 impl<'a, A: Alphabet> IntoIterator for &'a EncodedSequence<A> {
     type Item = &'a A::Symbol;
     type IntoIter = std::slice::Iter<'a, A::Symbol>;