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Fix feature flags and misleading error message

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This commit is contained in:
Felix Schütt
2023-01-18 12:21:16 +01:00
parent a483d047de
commit a70a4922ad
3 changed files with 17 additions and 15 deletions
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27
lib/api/src/sys/store.rs
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@@ -66,6 +66,13 @@ impl Store {
}
}
/// Creates a new headless `Store` without any compilers enabled that can
/// be used to execute `Module`s, but not compile them.
#[cfg(feature = "compiler")]
pub fn headless() -> Self {
Self::new(EngineBuilder::headless().engine())
}
#[cfg(feature = "compiler")]
#[deprecated(
since = "3.0.0",
@@ -173,21 +180,13 @@ impl Default for Store {
#[allow(unreachable_code, unused_mut)]
fn get_engine() -> Engine {
cfg_if::cfg_if! {
if #[cfg(feature = "compiler")] {
cfg_if::cfg_if! {
if #[cfg(any(feature = "cranelift", feature = "llvm", feature = "singlepass"))]
{
let config = get_config();
EngineBuilder::new(Box::new(config) as Box<dyn wasmer_compiler::CompilerConfig>)
.engine()
} else {
EngineBuilder::headless()
.engine()
}
}
if #[cfg(any(feature = "cranelift", feature = "llvm", feature = "singlepass"))]
{
let config = get_config();
EngineBuilder::new(Box::new(config) as Box<dyn wasmer_compiler::CompilerConfig>)
.engine()
} else {
compile_error!("No default engine chosen")
compile_error!("No compiler [cranelift, llvm, singlepass] enabled, use Store::headless() instead of Store::default() for a headless engine")
}
}
}