Merge pull request #93 from CAD97/prepub

prepare for publish

Author: CAD97

.github/workflows/ci.yaml

@@ -81,7 +81,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Install toolchain
-        uses: dtolnay/rust-toolchain@1.84
+        uses: dtolnay/rust-toolchain@1.80
         with:
           components: clippy
 

Cargo.lock

@@ -18,6 +18,10 @@ There are two main useful reasons to type erase pointers in Rust:
 
 ## Changelist
 
+### 1.3.0
+#### Changed
+- Updated MSRV to 1.80
+
 ### 1.2.0
 #### Added
 - `impl ErasablePtr for Thin<P>`: the obvious impl; `Thin` is erased internally
@@ -82,8 +86,7 @@ I'd love to remove this hack if it turns out unnecessary after all
 
 ## Minimum Supported Rust Version
 
-We require a minimum Rust version of 1.41.0.
-This is for an adjustment of local trait impl checking.
+We require a minimum Rust version of 1.80.0.
 
 Minimum version support is only guaranteed with minimal version resolution
 (`-Z minimal-versions`/`--minimal-versions`) due to how dependencies are handled.

crates/erasable/README.md

@@ -2,6 +2,7 @@
 name = "ptr-union"
 version = "2.3.0"
 edition = "2021"
+rust-version = "1.80"
 
 description = "Pointer union types the size of a pointer by storing the tag in the alignment bits."
 repository = "https://github.com/CAD97/pointer-utils/tree/master/crates/ptr-union"

crates/ptr-union/Cargo.toml

@@ -3,6 +3,17 @@ by storing the tag in the alignment bits.
 
 ## Changelist
 
+### 2.3.0
+#### Fixed
+
+- Cloning a pointer that resulted in a lower alignment no longer unsoundly
+  assumes it has greater alignment than it does. Cloning `Union*` now checks
+  alignment and panics if it is insufficient.
+
+#### Changed
+
+- Updated MSRV to 1.80.
+
 ### 2.2.2
 #### Fixed
 
@@ -62,8 +73,7 @@ This will ensure that the inner types are properly dropped instead of leaking.
 
 ## Minimum Supported Rust Version
 
-We require a minimum Rust version of 1.41.0.
-This is for an adjustment of local trait impl checking.
+We require a minimum Rust version of 1.80.0.
 
 Minimum version support is only guaranteed with minimal version resolution
 (`-Z minimal-versions`/`--minimal-versions`) due to how dependencies are handled.

crates/ptr-union/README.md

@@ -1,7 +1,8 @@
 [package]
 name = "rc-borrow"
-version = "1.4.0"
-edition = "2018"
+version = "1.5.0"
+edition = "2021"
+rust-version = "1.80"
 
 description = "Borrowed forms of Rc and Arc."
 repository = "https://github.com/CAD97/pointer-utils/tree/master/crates/rc-borrow"

crates/rc-borrow/Cargo.toml

@@ -39,8 +39,7 @@ We provide support for both `Arc` and `Rc`.
 
 ## Minimum Supported Rust Version
 
-We require a minimum Rust version of 1.41.0.
-This is for an adjustment of local trait impl checking.
+We require a minimum Rust version of 1.80.0.
 
 Minimum version support is only guaranteed with minimal version resolution
 (`-Z minimal-versions`/`--minimal-versions`) due to how dependencies are handled.

crates/rc-borrow/README.md

@@ -2,6 +2,7 @@
 name = "rc-box"
 version = "1.3.0"
 edition = "2021"
+rust-version = "1.80"
 
 authors = ["Christopher Durham (cad97) <[email protected]>"]
 description = "Known unique versions of Rc and Arc."

crates/rc-box/Cargo.toml

@@ -32,8 +32,7 @@ We provide support for both `Arc` and `Rc`.
 
 ## Minimum Supported Rust Version
 
-We require a minimum Rust version of 1.41.0.
-This is for an adjustment of local trait impl checking.
+We require a minimum Rust version of 1.80.0.
 
 Minimum version support is only guaranteed with minimal version resolution
 (`-Z minimal-versions`/`--minimal-versions`) due to how dependencies are handled.

crates/rc-box/README.md

@@ -2,6 +2,7 @@
 name = "slice-dst"
 version = "1.6.0"
 edition = "2021"
+rust-version = "1.80"
 
 description = "Slice-based custom DSTs"
 repository = "https://github.com/CAD97/pointer-utils/tree/master/crates/slice-dst"