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0c7ea79bfc
Removed conditionnal toml on wasm for VM as it's not builded in that configuration Added unwind to wasm build Moved Trap back to vm (from types) as it's used only on Runtime Move MemoryError back to vm (from types) as it's used on Runtime only scenario Some cleanup and lint fixes Removed wasm build case from vfs/host_fs as it's not used
wasmer-compiler-singlepass 
This crate contains a compiler implementation based on the Singlepass linear compiler.
Usage
use wasmer::{Store, Universal};
use wasmer_compiler_singlepass::Singlepass;
let compiler = Singlepass::new();
// Put it into an engine and add it to the store
let store = Store::new(&Universal::new(compiler).engine());
Note: you can find a full working example using Singlepass compiler here.
When to use Singlepass
Singlepass is designed to emit compiled code at linear time, as such
is not prone to JIT bombs and also offers great compilation
performance orders of magnitude faster than
wasmer-compiler-cranelift and wasmer-compiler-llvm, however
with a bit slower runtime speed.
The fact that singlepass is not prone to JIT bombs and offers a very predictable compilation speed makes it ideal for blockchains and other systems where fast and consistent compilation times are very critical.