Wrap prop names into a PropName type offering free conversion to str (rust-rocksdb#780)

Author: mina86

.github/workflows/rust.yml

@@ -2,7 +2,7 @@ name: RocksDB CI
 
 on: [push, pull_request]
 env:
-  RUST_VERSION: 1.60.0
+  RUST_VERSION: 1.63.0
 
 jobs:
   fmt:

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+* Bump MSRV to 1.63.0 (mina86)
+* Convert properties to `&PropName` which can be converted at no cost to `&CStr`
+  and `&str` (mina86)
+
 ## 0.21.0 (2023-05-09)
 
 * Add doc-check to CI with fix warnings in docs (YuraKotov)
@@ -109,10 +113,10 @@
 * Bump `librocksdb-sys` up to 6.20.3 (olegnn, akrylysov)
 * Add `DB::key_may_exist_cf_opt` method (stanislav-tkach)
 * Add `Options::set_zstd_max_train_bytes` method (stanislav-tkach)
-* Mark Cache and Env as Send and Sync (akrylysov)  
+* Mark Cache and Env as Send and Sync (akrylysov)
 * Allow cloning the Cache and Env (duarten)
-* Make SSE inclusion conditional for target features (mbargull)  
-* Use Self where possible (adamnemecek)  
+* Make SSE inclusion conditional for target features (mbargull)
+* Use Self where possible (adamnemecek)
 * Don't leak dropped column families (ryoqun)
 
 ## 0.16.0 (2021-04-18)
@@ -169,23 +173,23 @@
 * Add `set_max_total_wal_size` to the `Options` (wqfish)
 * Simplify conversion on iterator item (zhangsoledad)
 * Add `flush_cf` method to the `DB` (wqfish)
-* Fix potential segfault when calling `next` on the `DBIterator` that is at the end of the range (wqfish) 
+* Fix potential segfault when calling `next` on the `DBIterator` that is at the end of the range (wqfish)
 * Move to Rust 2018 (wqfish)
 * Fix doc for `WriteBatch::delete` (wqfish)
 * Bump `uuid` and `bindgen` dependencies (jonhoo)
 * Change APIs that never return error to not return `Result` (wqfish)
 * Fix lifetime parameter for iterators (wqfish)
-* Add a doc for `optimize_level_style_compaction` method (NikVolf)  
+* Add a doc for `optimize_level_style_compaction` method (NikVolf)
 * Make `DBPath` use `tempfile` (jder)
 * Refactor `db.rs` and `lib.rs` into smaller pieces (jder)
 * Check if we're on a big endian system and act upon it (knarz)
 * Bump internal snappy version up to 1.1.8 (aleksuss)
 * Bump rocksdb version up to 6.7.3 (aleksuss)
-* Atomic flush option (mappum)  
+* Atomic flush option (mappum)
 * Make `set_iterate_upper_bound` method safe (wqfish)
 * Add support for data block hash index (dvdplm)
 * Add some extra config options (casualjim)
-* Add support for range delete APIs (wqfish)  
+* Add support for range delete APIs (wqfish)
 * Improve building `librocksdb-sys` with system libraries (basvandijk)
 * Add support for `open_for_read_only` APIs (wqfish)
 * Fix doc for `DBRawIterator::prev` and `next` methods (wqfish)

Cargo.toml

@@ -3,7 +3,7 @@ name = "rocksdb"
 description = "Rust wrapper for Facebook's RocksDB embeddable database"
 version = "0.21.0"
 edition = "2018"
-rust-version = "1.60"
+rust-version = "1.63"
 authors = ["Tyler Neely <[email protected]>", "David Greenberg <[email protected]>"]
 repository = "https://github.com/rust-rocksdb/rust-rocksdb"
 license = "Apache-2.0"

README.md

@@ -5,7 +5,7 @@ rust-rocksdb
 [![documentation](https://docs.rs/rocksdb/badge.svg)](https://docs.rs/rocksdb)
 [![license](https://img.shields.io/crates/l/rocksdb.svg)](https://github.com/rust-rocksdb/rust-rocksdb/blob/master/LICENSE)
 [![Gitter chat](https://badges.gitter.im/rust-rocksdb/gitter.png)](https://gitter.im/rust-rocksdb/lobby)
-![rust 1.60.0 required](https://img.shields.io/badge/rust-1.60.0-blue.svg?label=MSRV)
+![rust 1.63.0 required](https://img.shields.io/badge/rust-1.63.0-blue.svg?label=MSRV)
 
 
 ![GitHub commits (since latest release)](https://img.shields.io/github/commits-since/rust-rocksdb/rust-rocksdb/latest.svg)
@@ -16,25 +16,25 @@ rust-rocksdb
 
 ## Contributing
 
-Feedback and pull requests welcome!  If a particular feature of RocksDB is 
-important to you, please let me know by opening an issue, and I'll 
+Feedback and pull requests welcome!  If a particular feature of RocksDB is
+important to you, please let me know by opening an issue, and I'll
 prioritize it.
 
 ## Usage
 
-This binding is statically linked with a specific version of RocksDB. If you 
-want to build it yourself, make sure you've also cloned the RocksDB and 
+This binding is statically linked with a specific version of RocksDB. If you
+want to build it yourself, make sure you've also cloned the RocksDB and
 compression submodules:
 
     git submodule update --init --recursive
 
 ## Compression Support
-By default, support for the [Snappy](https://github.com/google/snappy), 
-[LZ4](https://github.com/lz4/lz4), [Zstd](https://github.com/facebook/zstd), 
-[Zlib](https://zlib.net), and [Bzip2](http://www.bzip.org) compression 
-is enabled through crate features.  If support for all of these compression 
-algorithms is not needed, default features can be disabled and specific 
-compression algorithms can be enabled. For example, to enable only LZ4 
+By default, support for the [Snappy](https://github.com/google/snappy),
+[LZ4](https://github.com/lz4/lz4), [Zstd](https://github.com/facebook/zstd),
+[Zlib](https://zlib.net), and [Bzip2](http://www.bzip.org) compression
+is enabled through crate features.  If support for all of these compression
+algorithms is not needed, default features can be disabled and specific
+compression algorithms can be enabled. For example, to enable only LZ4
 compression support, make these changes to your Cargo.toml:
 
 ```

librocksdb-sys/Cargo.toml

@@ -2,7 +2,7 @@
 name = "librocksdb-sys"
 version = "0.11.0+8.3.2"
 edition = "2018"
-rust-version = "1.60"
+rust-version = "1.63"
 authors = ["Karl Hobley <[email protected]>", "Arkadiy Paronyan <[email protected]>"]
 license = "MIT/Apache-2.0/BSD-3-Clause"
 description = "Native bindings to librocksdb"

src/lib.rs

@@ -89,6 +89,7 @@ mod env;
 mod iter_range;
 pub mod merge_operator;
 pub mod perf;
+mod prop_name;
 pub mod properties;
 mod slice_transform;
 mod snapshot;