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Auto merge of #29806 - tsion:compile-state-mir_map, r=nikomatsakis

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This allows "rustc drop-in replacement" programs like https://github.com/nrc/stupid-stats to access the MIR map.

Working toy example: https://gist.github.com/tsion/288423389e32eb73bb39

r? @nikomatsakis
This commit is contained in:
bors 2015-11-13 20:18:18 +00:00
commit 5f2ffe0066
1 changed files with 5 additions and 0 deletions
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5
src/librustc_driver/driver.rs
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@ -150,6 +150,7 @@ pub fn compile_input(sess: Session,
&expanded_crate,
tcx.map.krate(),
&analysis,
&mir_map,
tcx,
&lcx,
&id);
@ -275,6 +276,7 @@ pub struct CompileState<'a, 'ast: 'a, 'tcx: 'a> {
pub expanded_crate: Option<&'a ast::Crate>,
pub hir_crate: Option<&'a hir::Crate>,
pub ast_map: Option<&'a hir_map::Map<'ast>>,
pub mir_map: Option<&'a MirMap<'tcx>>,
pub analysis: Option<&'a ty::CrateAnalysis<'a>>,
pub tcx: Option<&'a ty::ctxt<'tcx>>,
pub lcx: Option<&'a LoweringContext<'a>>,
@ -298,6 +300,7 @@ impl<'a, 'ast, 'tcx> CompileState<'a, 'ast, 'tcx> {
hir_crate: None,
ast_map: None,
analysis: None,
mir_map: None,
tcx: None,
lcx: None,
trans: None,
@ -350,12 +353,14 @@ impl<'a, 'ast, 'tcx> CompileState<'a, 'ast, 'tcx> {
krate: &'a ast::Crate,
hir_crate: &'a hir::Crate,
analysis: &'a ty::CrateAnalysis,
mir_map: &'a MirMap<'tcx>,
tcx: &'a ty::ctxt<'tcx>,
lcx: &'a LoweringContext<'a>,
crate_name: &'a str)
-> CompileState<'a, 'ast, 'tcx> {
CompileState {
analysis: Some(analysis),
mir_map: Some(mir_map),
tcx: Some(tcx),
krate: Some(krate),
hir_crate: Some(hir_crate),