Use mimalloc in musl builds

Jake-Shadle · Mar 28, 2024 · adf053a · adf053a
1 parent ccc9e71
commit adf053a
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diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -89,6 +89,10 @@ walkdir = "2.3"
 # Unpacking of VSIX "packages"
 zip = { version = "0.6", default-features = false, features = ["deflate"] }
 
+[target.'cfg(target_env = "musl")'.dependencies]
+# Faster allocator for musl builds
+mimalloc = { version = "*", default-features = false }
+
 [dev-dependencies]
 insta = "1.12"
 

diff --git a/src/main.rs b/src/main.rs
@@ -1,3 +1,9 @@
+#[cfg(target_env = "musl")]
+use mimalloc::MiMalloc;
+#[cfg(target_env = "musl")]
+#[global_allocator]
+static GLOBAL: MiMalloc = MiMalloc;
+
 use anyhow::{Context as _, Error};
 use camino::Utf8PathBuf as PathBuf;
 use clap::builder::{PossibleValuesParser, TypedValueParser as _};