Trait Instance

pub trait Instance: Send + Sync {
    // Required methods
    fn transform(
        &mut self,
        program_ptr: u32,
        program_len: u32,
        unresolved_mark: u32,
        should_enable_comments_proxy: u32,
    ) -> Result<u32>;
    fn caller(&mut self) -> Result<Box<dyn Caller<'_> + '_>>;
    fn cache(&self) -> Option<ModuleCache>;

    // Provided method
    fn cleanup(&mut self) -> Result<()> { ... }
}

Plugin instance

Required Methods

fn transform( &mut self, program_ptr: u32, program_len: u32, unresolved_mark: u32, should_enable_comments_proxy: u32, ) -> Result<u32>

Execute transform.

The program parameter should use Caller::alloc to allocate and write PluginSerializedBytes data.

fn caller(&mut self) -> Result<Box<dyn Caller<'_> + '_>>

Get instance accessor

fn cache(&self) -> Option<ModuleCache>

Export Module cache

Provided Methods

fn cleanup(&mut self) -> Result<()>

Perform cleanup operations

Implementors