feat: deletion case handling (#16)

* fix: build on stable

* refactor: handle symbol deletion case

* feat: walk & validate file persistence

* chore(ci): build on stable

* cleanup: immediate deref

Author: rumblefrog

.github/workflows/workflow.yml

@@ -102,10 +102,10 @@ jobs:
         with:
           path: docgen
 
-      - name: Install Rust nightly
+      - name: Install Rust stable
         uses: actions-rs/toolchain@v1
         with:
-            toolchain: nightly
+            toolchain: stable
             override: true
 
       - name: Download libraries

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "chumbucket"
-version = "0.4.0"
+version = "0.4.1"
 description = "Chums through manifest, include, and index files"
 authors = ["rumblefrog <contact@rumblefrog>"]
 edition = "2021"

chumbucket/Cargo.toml

@@ -14,5 +14,6 @@ pub struct Chronicle {
     pub files: HashMap<String, Vec<u8>>,
 }
 
-/// Accessor returns an iterator that pulls from oldest to newest
-pub trait Accessor = Iterator<Item = Chronicle>;
+// Accessor returns an iterator that pulls from oldest to newest
+// Requires trait_alias feature that is not yet stable
+// pub trait Accessor = Iterator<Item = Chronicle>;