Vendor minimal versions (#98)

* re-vendor Rust dependencies with -Z direct-minimal-versions

* add vendoring instructions

* minor doc fix

Author: mt-caret

HACKING.md

@@ -25,8 +25,24 @@ Running benchmarks:
 $ ./bench/runner.sh dataframe_builders_bench
 ```
 
+## mold
+
 It is strongly recommended that you set up the mold linker, since builds
 often are bottlenecked on very long link times:
 
 1. Follow https://github.com/rui314/mold#how-to-use to configure the linker for Rust
-2. add `(library_flags -ccopt -fuse-ld=mold)` to the `library` stanza in various dune files
+2. add `(library_flags -ccopt -fuse-ld=mold)` to the `library` stanza in various dune files
+
+## Adding or modifying Rust dependencies
+
+Since opam packages does not support downloading things at build-time, we must
+vendor dependencies. Since the opam package CI may not always have the latest
+version of the Rust compiler, we also want to try and use the oldest versions
+of libraries possible:
+
+```
+$ cd rust
+$ rm -rf Cargo.lock vendor
+$ cargo vendor -Z direct-minimal-versions
+$ cargo build # to make sure that the minimal versions we've specified are actually reasonable
+```

rust/polars-ocaml-macros/Cargo.toml

@@ -6,9 +6,9 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-proc-macro2 = "1.0"
-syn = "2.0"
-quote = "1.0"
+proc-macro2 = "^1.0.60"
+syn = "^2.0.7"
+quote = "^1.0.25"
 
 [dev-dependencies]
 expect-test = "1.4.1"

rust/polars-ocaml/Cargo.toml

@@ -9,7 +9,7 @@ edition = "2021"
 crate-type = ["staticlib", "cdylib"]
 
 [dependencies]
-chrono = "0.4.26"
+chrono = "^0.4.31"
 ocaml = "0.22.4"
 ocaml-interop = "0.9.2"
 ocaml-sys = "0.23.0"

rust/vendor/ahash/.cargo-checksum.json

@@ -1 +1 @@
-{"files":{"Cargo.toml":"a05cb9b3c018f30fed8e55601dd0fb838b56b36116f56d743ae38d064c62fb95","FAQ.md":"9eb41898523ee209a0a937f9bcb78afe45ad55ca0556f8a4d4063558098f6d1e","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"0444c6991eead6822f7b9102e654448d51624431119546492e8b231db42c48bb","README.md":"40d63866ffeabb0ae8fd65715f1da447ace146379ecc5c11fc61a84995edeaff","build.rs":"21e62c29f64f294a6871b5f0831b789cadc5f8e4e02423ab9acccb30c4d401bd","rustfmt.toml":"e090969e99df9360705680cc0097cfaddae10c22dc2e01470592cf3b9787fd36","src/aes_hash.rs":"96eb957af18f7b0d42561bf5f391bb79154785bf3a43e7ac21bd1f7f0017b209","src/convert.rs":"54e49f93d51665366923d4d815cfd67790d3c769e84ab4386ba97f928d17d1bd","src/fallback_hash.rs":"37cb76793cd11f0b582e89c91ffaeb7270ed31c90b3a3c082a87ccbe9b188fcc","src/hash_map.rs":"5ee97baa64fa528ba9c01bd018332c4974846c4813c6f8c30cee9f3546598f1c","src/hash_quality_test.rs":"b96a36f2ccd7332489bccfe3130b08caea86fa1f852e221fe97858940d329f05","src/hash_set.rs":"360e55d066b44624f06e49efa140c03fda635fb17a59622cc29a83830bd1f263","src/lib.rs":"940ab09005f8e98b01ad40da35b69e0fb2de998d58960ed501d24568f3d9f363","src/operations.rs":"1318731c6dfd245cc04a982ad9f438decf8b87b2194f4725ef01f211fe9ab377","src/random_state.rs":"fefae5d124933163abf69471589758870ab4e387a2142c7d94f545de9b1f6b20","src/specialize.rs":"56354db8a0f7e6ee1340a08f2ab6f79a0ff439fd61badac5e7e59fe4f4a653ba","tests/bench.rs":"6455dedf9db9fb03b2ea4a5a4b9efbeeee3ac3019c66d68dcb0560e3e58ff8e3","tests/map_tests.rs":"6161e7255fc22977ad871d8bcf948717a8b57b503033d9ddb565f3b145ccab34","tests/nopanic.rs":"0d28a46248d77283941db1d9fd154c68b965c81a0e3db1fe4a43e06fc448da8f"},"package":"91429305e9f0a25f6205c5b8e0d2db09e0708a7a6df0f42212bb56c32c8ac97a"}
+{"files":{"Cargo.toml":"cfc03c64da7ba3b30a1631a1ceb491c4d6be7b67db8dd1aed380dea86268b650","FAQ.md":"9eb41898523ee209a0a937f9bcb78afe45ad55ca0556f8a4d4063558098f6d1e","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"0444c6991eead6822f7b9102e654448d51624431119546492e8b231db42c48bb","README.md":"40d63866ffeabb0ae8fd65715f1da447ace146379ecc5c11fc61a84995edeaff","build.rs":"21e62c29f64f294a6871b5f0831b789cadc5f8e4e02423ab9acccb30c4d401bd","rustfmt.toml":"e090969e99df9360705680cc0097cfaddae10c22dc2e01470592cf3b9787fd36","src/aes_hash.rs":"0e0bf786f7d59d41d5f8bbd4f0815bbdb8591e9482809a343509a97a8ad74986","src/convert.rs":"54e49f93d51665366923d4d815cfd67790d3c769e84ab4386ba97f928d17d1bd","src/fallback_hash.rs":"37cb76793cd11f0b582e89c91ffaeb7270ed31c90b3a3c082a87ccbe9b188fcc","src/hash_map.rs":"5ee97baa64fa528ba9c01bd018332c4974846c4813c6f8c30cee9f3546598f1c","src/hash_quality_test.rs":"b96a36f2ccd7332489bccfe3130b08caea86fa1f852e221fe97858940d329f05","src/hash_set.rs":"360e55d066b44624f06e49efa140c03fda635fb17a59622cc29a83830bd1f263","src/lib.rs":"940ab09005f8e98b01ad40da35b69e0fb2de998d58960ed501d24568f3d9f363","src/operations.rs":"1318731c6dfd245cc04a982ad9f438decf8b87b2194f4725ef01f211fe9ab377","src/random_state.rs":"fefae5d124933163abf69471589758870ab4e387a2142c7d94f545de9b1f6b20","src/specialize.rs":"56354db8a0f7e6ee1340a08f2ab6f79a0ff439fd61badac5e7e59fe4f4a653ba","tests/bench.rs":"6455dedf9db9fb03b2ea4a5a4b9efbeeee3ac3019c66d68dcb0560e3e58ff8e3","tests/map_tests.rs":"6161e7255fc22977ad871d8bcf948717a8b57b503033d9ddb565f3b145ccab34","tests/nopanic.rs":"0d28a46248d77283941db1d9fd154c68b965c81a0e3db1fe4a43e06fc448da8f"},"package":"cd7d5a2cecb58716e47d67d5703a249964b14c7be1ec3cad3affc295b2d1c35d"}

rust/vendor/ahash/Cargo.toml

@@ -12,7 +12,7 @@
 [package]
 edition = "2018"
 name = "ahash"
-version = "0.8.6"
+version = "0.8.5"
 authors = ["Tom Kaitchuck <Tom.Kaitchuck@gmail.com>"]
 build = "./build.rs"
 exclude = [
@@ -104,7 +104,7 @@ version = "1.0.117"
 optional = true
 
 [dependencies.zerocopy]
-version = "0.7.14"
+version = "0.7.0"
 features = ["simd"]
 default-features = false
 

rust/vendor/ahash/src/aes_hash.rs

@@ -81,23 +81,23 @@ impl AHasher {
 
     #[inline(always)]
     fn hash_in(&mut self, new_value: u128) {
-        self.enc = aesdec(self.enc, new_value);
+        self.enc = aesenc(self.enc, new_value);
         self.sum = shuffle_and_add(self.sum, new_value);
     }
 
     #[inline(always)]
     fn hash_in_2(&mut self, v1: u128, v2: u128) {
-        self.enc = aesdec(self.enc, v1);
+        self.enc = aesenc(self.enc, v1);
         self.sum = shuffle_and_add(self.sum, v1);
-        self.enc = aesdec(self.enc, v2);
+        self.enc = aesenc(self.enc, v2);
         self.sum = shuffle_and_add(self.sum, v2);
     }
 
     #[inline]
     #[cfg(feature = "specialize")]
     fn short_finish(&self) -> u64 {
-        let combined = aesenc(self.sum, self.enc);
-        let result: [u64; 2] = aesdec(combined, combined).convert();
+        let combined = aesdec(self.sum, self.enc);
+        let result: [u64; 2] = aesenc(combined, combined).convert();
         result[0]
     }
 }
@@ -174,10 +174,10 @@ impl Hasher for AHasher {
                     sum[1] = shuffle_and_add(sum[1], tail[3]);
                     while data.len() > 64 {
                         let (blocks, rest) = data.read_u128x4();
-                        current[0] = aesdec(current[0], blocks[0]);
-                        current[1] = aesdec(current[1], blocks[1]);
-                        current[2] = aesdec(current[2], blocks[2]);
-                        current[3] = aesdec(current[3], blocks[3]);
+                        current[0] = aesenc(current[0], blocks[0]);
+                        current[1] = aesenc(current[1], blocks[1]);
+                        current[2] = aesenc(current[2], blocks[2]);
+                        current[3] = aesenc(current[3], blocks[3]);
                         sum[0] = shuffle_and_add(sum[0], blocks[0]);
                         sum[1] = shuffle_and_add(sum[1], blocks[1]);
                         sum[0] = shuffle_and_add(sum[0], blocks[2]);
@@ -208,9 +208,9 @@ impl Hasher for AHasher {
     }
     #[inline]
     fn finish(&self) -> u64 {
-        let combined = aesenc(self.sum, self.enc);
-        let result: [u64; 2] = aesdec(aesdec(combined, self.key), combined).convert();
-        result[0]
+        let combined = aesdec(self.sum, self.enc);
+        let result: [u64; 2] = aesenc(aesenc(combined, self.key), combined).convert();
+        result[1]
     }
 }
 
@@ -329,15 +329,15 @@ impl Hasher for AHasherStr {
     fn write(&mut self, bytes: &[u8]) {
         if bytes.len() > 8 {
             self.0.write(bytes);
-            self.0.enc = aesenc(self.0.sum, self.0.enc);
-            self.0.enc = aesdec(aesdec(self.0.enc, self.0.key), self.0.enc);
+            self.0.enc = aesdec(self.0.sum, self.0.enc);
+            self.0.enc = aesenc(aesenc(self.0.enc, self.0.key), self.0.enc);
         } else {
             add_in_length(&mut self.0.enc, bytes.len() as u64);
 
             let value = read_small(bytes).convert();
             self.0.sum = shuffle_and_add(self.0.sum, value);
-            self.0.enc = aesenc(self.0.sum, self.0.enc);
-            self.0.enc = aesdec(aesdec(self.0.enc, self.0.key), self.0.enc);
+            self.0.enc = aesdec(self.0.sum, self.0.enc);
+            self.0.enc = aesenc(aesenc(self.0.enc, self.0.key), self.0.enc);
         }
     }
 

rust/vendor/async-trait/.cargo-checksum.json

@@ -1 +1 @@
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rust/vendor/async-trait/Cargo.toml

@@ -10,10 +10,10 @@
 # See Cargo.toml.orig for the original contents.
 
 [package]
-edition = "2021"
+edition = "2018"
 rust-version = "1.56"
 name = "async-trait"
-version = "0.1.74"
+version = "0.1.67"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 description = "Type erasure for async trait methods"
 documentation = "https://docs.rs/async-trait"
@@ -27,37 +27,36 @@ license = "MIT OR Apache-2.0"
 repository = "https://github.com/dtolnay/async-trait"
 
 [package.metadata.docs.rs]
-rustdoc-args = ["--generate-link-to-definition"]
 targets = ["x86_64-unknown-linux-gnu"]
 
 [lib]
 proc-macro = true
 
 [dependencies.proc-macro2]
-version = "1.0.63"
+version = "1.0"
 
 [dependencies.quote]
-version = "1.0.29"
+version = "1.0"
 
 [dependencies.syn]
-version = "2.0.23"
+version = "2.0"
 features = [
     "full",
     "visit-mut",
 ]
 
 [dev-dependencies.futures]
-version = "0.3.28"
+version = "0.3"
 
 [dev-dependencies.rustversion]
-version = "1.0.13"
+version = "1.0"
 
 [dev-dependencies.tracing]
-version = "0.1.37"
+version = "0.1.14"
 
 [dev-dependencies.tracing-attributes]
-version = "0.1.26"
+version = "0.1.14"
 
 [dev-dependencies.trybuild]
-version = "1.0.81"
+version = "1.0.49"
 features = ["diff"]

rust/vendor/async-trait/build.rs

@@ -3,7 +3,7 @@ use std::process::Command;
 use std::str;
 
 fn main() {
-    println!("cargo:rerun-if-env-changed=DOCS_RS");
+    println!("cargo:rerun-if-changed=build.rs");
 
     let compiler = match rustc_minor_version() {
         Some(compiler) => compiler,
@@ -17,10 +17,6 @@ fn main() {
     if compiler < 47 {
         println!("cargo:rustc-cfg=self_span_hack");
     }
-
-    if compiler >= 75 && env::var_os("DOCS_RS").is_none() {
-        println!("cargo:rustc-cfg=native_async_fn_in_trait");
-    }
 }
 
 fn rustc_minor_version() -> Option<u32> {