From 607a5609f858cd707dca3a936d80a7a9539b4b5a Mon Sep 17 00:00:00 2001
From: Kim Altintop <kim@eagain.io>
Date: Wed, 29 Mar 2023 18:37:04 +0200
Subject: Leftovers

- Missing "use" in README
- Rename IncompatibleSpecVersion to IncompatibleVersion

Signed-off-by: Kim Altintop <kim@eagain.io>
---
 README.md                | 2 +-
 src/metadata/drop.rs     | 6 +++---
 src/metadata/error.rs    | 4 ++--
 src/metadata/identity.rs | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index 1fd7861..634a19e 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ peer-to-peer network topologies.
 
 ## Status
 
-_it_ is **experimental** software. Do not for anything serious.
+_it_ is **experimental** software. Do not use for anything serious.
 
 That said, the [spec](./Documentation/spec.adoc) is thought of as being fairly
 stable, in the sense that any amendments will consider backwards compatibility.
diff --git a/src/metadata/drop.rs b/src/metadata/drop.rs
index 1341f68..ae9aefd 100644
--- a/src/metadata/drop.rs
+++ b/src/metadata/drop.rs
@@ -142,7 +142,7 @@ impl Drop {
         use error::Verification::*;
 
         if !FMT_VERSION.is_compatible(&self.fmt_version) {
-            return Err(IncompatibleSpecVersion);
+            return Err(IncompatibleVersion);
         }
 
         let canonical = self.canonicalise()?;
@@ -174,7 +174,7 @@ impl Drop {
             }
         }
         if !FMT_VERSION.is_compatible(&mirrors.signed.fmt_version) {
-            return Err(IncompatibleSpecVersion);
+            return Err(IncompatibleVersion);
         }
 
         let payload = Sha512::digest(mirrors.signed.canonicalise()?);
@@ -198,7 +198,7 @@ impl Drop {
             }
         }
         if !FMT_VERSION.is_compatible(&alt.signed.fmt_version) {
-            return Err(IncompatibleSpecVersion);
+            return Err(IncompatibleVersion);
         }
 
         let payload = Sha512::digest(alt.signed.canonicalise()?);
diff --git a/src/metadata/error.rs b/src/metadata/error.rs
index 66173f9..d2040f2 100644
--- a/src/metadata/error.rs
+++ b/src/metadata/error.rs
@@ -20,8 +20,8 @@ pub enum SigId {
 #[derive(Debug, Error)]
 #[non_exhaustive]
 pub enum Verification {
-    #[error("incompatible spec version")]
-    IncompatibleSpecVersion,
+    #[error("incompatible format version")]
+    IncompatibleVersion,
 
     #[error("canonicalisation failed")]
     Canonicalise(#[from] Canonicalise),
diff --git a/src/metadata/identity.rs b/src/metadata/identity.rs
index 9e17213..8ded144 100644
--- a/src/metadata/identity.rs
+++ b/src/metadata/identity.rs
@@ -235,10 +235,10 @@ impl Identity {
     where
         F: FnMut(&ContentHash) -> io::Result<Signed<Self>>,
     {
-        use error::Verification::IncompatibleSpecVersion;
+        use error::Verification::IncompatibleVersion;
 
         if !FMT_VERSION.is_compatible(&self.fmt_version) {
-            return Err(IncompatibleSpecVersion);
+            return Err(IncompatibleVersion);
         }
 
         let canonical = self.canonicalise()?;
-- 
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