28 lines
940 B
Rust
28 lines
940 B
Rust
|
// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
|
||
|
|
// file at the top-level directory of this distribution and at
|
||
|
|
// http://rust-lang.org/COPYRIGHT.
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
|
||
|
|
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
|
||
|
|
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
|
||
|
|
// option. This file may not be copied, modified, or distributed
|
||
|
|
// except according to those terms.
|
||
|
|
|
||
|
|
//! This pass just dumps MIR at a specified point.
|
||
|
|
|
||
|
|
use rustc::ty::TyCtxt;
|
||
|
|
use rustc::mir::repr::*;
|
||
|
|
use rustc::mir::transform::{Pass, MirPass, MirSource};
|
||
|
|
use pretty;
|
||
|
|
|
||
|
|
pub struct DumpMir<'a>(pub &'a str);
|
||
|
|
|
||
|
|
impl<'b, 'tcx> MirPass<'tcx> for DumpMir<'b> {
|
||
|
|
fn run_pass<'a>(&mut self, tcx: TyCtxt<'a, 'tcx, 'tcx>,
|
||
|
|
src: MirSource, mir: &mut Mir<'tcx>) {
|
||
|
|
pretty::dump_mir(tcx, self.0, &0, src, mir, None);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
impl<'b> Pass for DumpMir<'b> {}
|