misc: add .cargo/config.toml with native instruction codegen (#772)

zachschuermann · web-flow · commit 5812eff4a135 · 2025-03-27T09:54:21.000-07:00
## What changes are proposed in this pull request? According to [arrow docs] we should ensure that we have `-C target-cpu=native` for rustc to generate best available instructions (SIMD, etc.) for our architecture [arrow docs]: https://crates.io/crates/arrow
diff --git a/.cargo/config.toml b/.cargo/config.toml
@@ -0,0 +1,2 @@
+[build]
+rustflags = ["-C", "target-cpu=native"]
diff --git a/.gitignore b/.gitignore
@@ -9,7 +9,6 @@
 .zed
 
 # Rust
-.cargo/
 target/
 /Cargo.lock
 integration-tests/Cargo.lock

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+[build]`
	`2`	`+rustflags = ["-C", "target-cpu=native"]`