Trait wasmer_compiler::compiler::CompilerConfig

pub trait CompilerConfig {
    // Required methods
    fn compiler(self: Box<Self>) -> Box<dyn Compiler>;
    fn push_middleware(&mut self, middleware: Arc<dyn ModuleMiddleware>);

    // Provided methods
    fn enable_pic(&mut self) { ... }
    fn enable_verifier(&mut self) { ... }
    fn canonicalize_nans(&mut self, _enable: bool) { ... }
    fn default_features_for_target(&self, _target: &Target) -> Features { ... }
}

The compiler configuration options.

Required Methods

fn compiler(self: Box<Self>) -> Box<dyn Compiler>

Gets the custom compiler config

fn push_middleware(&mut self, middleware: Arc<dyn ModuleMiddleware>)

Pushes a middleware onto the back of the middleware chain.

Provided Methods

fn enable_pic(&mut self)

Enable Position Independent Code (PIC).

This is required for shared object generation (Native Engine), but will make the JIT Engine to fail, since PIC is not yet supported in the JIT linking phase.

fn enable_verifier(&mut self)

Enable compiler IR verification.

For compilers capable of doing so, this enables internal consistency checking.

fn canonicalize_nans(&mut self, _enable: bool)

Enable NaN canonicalization.

NaN canonicalization is useful when trying to run WebAssembly deterministically across different architectures.

fn default_features_for_target(&self, _target: &Target) -> Features

Gets the default features for this compiler in the given target

Trait Implementations

impl<T> From<T> for Box<dyn CompilerConfig + 'static>

where T: CompilerConfig + 'static,

fn from(other: T) -> Self

Converts to this type from the input type.

Implementors