fix formatting (#31)

Signed-off-by: Harold Carr <[email protected]>

src/presentation/range.rs

@@ -129,13 +129,18 @@ impl<'a> RangeBuilder<'a> {
             return Err(Error::InvalidPresentationData);
         }
         {
-            let lower = match statement.lower { Some(lower) => lower, None=> isize::MIN};
-            let upper = match statement.upper { Some(upper) => upper, None=> isize::MAX};
+            let lower = match statement.lower {
+                Some(lower) => lower,
+                None => isize::MIN,
+            };
+            let upper = match statement.upper {
+                Some(upper) => upper,
+                None => isize::MAX,
+            };
             if message < lower || message > upper {
                 return Err(Error::InvalidPresentationData);
             }
         }
-
         transcript.append_message(b"", statement.id.as_bytes());
         transcript.append_message(
             b"used commitment",

tests/out-of-range-panic.rs

@@ -1,9 +1,7 @@
 use blsful::inner_types::*;
-use credx::claim::{
-    ClaimType, NumberClaim, RevocationClaim,
-};
-use credx::error;
+use credx::claim::{ClaimType, NumberClaim, RevocationClaim};
 use credx::credential::{ClaimSchema, CredentialSchema};
+use credx::error;
 use credx::prelude::Issuer;
 use credx::presentation::{Presentation, PresentationSchema};
 use credx::statement::{
@@ -85,7 +83,7 @@ fn test_out_of_range_panic() -> CredxResult<()> {
         signature_id: sig_st.id.clone(),
         claim: 1,
         lower: Some(0),
-        upper: Some(3),  // SIGNED VALUE OF 5 IS OUT OF THE REQUESTED RANGE
+        upper: Some(3), // SIGNED VALUE OF 5 IS OUT OF THE REQUESTED RANGE
     };
 
     let credentials = indexmap! { sig_st.id.clone() => credential.credential.into() };