bjoernager/rust
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Auto merge of #105220 - oli-obk:feeding, r=cjgillot

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feed resolver_for_lowering instead of storing it in a field

r? `@cjgillot`

opening this as

* a discussion for `no_hash` + `feedable` queries. I think we'll want those, but I don't quite understand why they are rejected beyond a double check of the stable hashes for situations where the query is fed but also read from incremental caches.
* and a discussion on removing all untracked fields from TyCtxt and setting it up so that they are fed queries instead
This commit is contained in:
bors 2022-12-06 03:47:41 +00:00
commit ed61c139c2
11 changed files with 86 additions and 57 deletions
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6
compiler/rustc_mir_transform/src/dump_mir.rs
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@ -7,7 +7,7 @@ use crate::MirPass;
use rustc_middle::mir::write_mir_pretty;
use rustc_middle::mir::Body;
use rustc_middle::ty::TyCtxt;
use rustc_session::config::{OutputFilenames, OutputType};
use rustc_session::config::OutputType;
pub struct Marker(pub &'static str);
@ -19,8 +19,8 @@ impl<'tcx> MirPass<'tcx> for Marker {
fn run_pass(&self, _tcx: TyCtxt<'tcx>, _body: &mut Body<'tcx>) {}
}
pub fn emit_mir(tcx: TyCtxt<'_>, outputs: &OutputFilenames) -> io::Result<()> {
let path = outputs.path(OutputType::Mir);
pub fn emit_mir(tcx: TyCtxt<'_>) -> io::Result<()> {
let path = tcx.output_filenames(()).path(OutputType::Mir);
let mut f = io::BufWriter::new(File::create(&path)?);
write_mir_pretty(tcx, None, &mut f)?;
Ok(())