Struct EmitRustPass

pub(super) struct EmitRustPass<'a> {
    pub(super) mir: &'a MirProgram,
    pub(super) source_file: &'a Path,
    pub(super) source_text: &'a str,
}

Emit Rust source from MIR.

This pass computes a function-line map from source text and emits Rust code with best-effort source correspondence metadata.

Input: MirProgram, source path, and source text. Output: generated Rust source text. Pass name: codegen.rust.emit_program.

Fields

mir: &'a MirProgram

MIR program to emit.

source_file: &'a Path

Source file path used for line mapping comments.

source_text: &'a str

Source text used to derive function line map.

Trait Implementations

impl<'a> Pass for EmitRustPass<'a>

const NAME: &'static str = "codegen.rust.emit_program"

Stable pass name used for stats and diagnostics.

type In = ()

Input value consumed by this pass.

type Out = String

Output value produced by this pass.

type Error = CodegenError

Error type emitted by this pass.

fn run( &mut self, _input: Self::In, _cx: &mut PassContext, ) -> Result<Self::Out, Self::Error>

Execute one pass invocation.