Merge branch 'all_features' of https://egit.irs.uni-stuttgart.de/rust/spacepackets into all_features

src/tc.rs

@@ -279,6 +279,10 @@ impl<'slice> PusTc<'slice> {
         )
     }
 
+    pub fn sp_header(&self) -> &SpHeader {
+        &self.sp_header
+    }
+
     pub fn len_packed(&self) -> usize {
         let mut length = PUS_TC_MIN_LEN_WITHOUT_APP_DATA;
         if let Some(app_data) = self.app_data {

src/time/ascii.rs

@@ -4,6 +4,7 @@
 //! [chrono::format::DelayedFormat] structs.
 #[cfg(feature = "alloc")]
 use chrono::format::{DelayedFormat, StrftimeItems};
+#[cfg(feature = "alloc")]
 use chrono::{DateTime, Utc};
 
 /// Tuple of format string and formatted size for time code A.