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Make -Z unpretty=mir suggest -Z dump-mir as well for discoverability #137671

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Merged
merged 1 commit into from
Feb 26, 2025
Merged

Make -Z unpretty=mir suggest -Z dump-mir as well for discoverability #137671

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1 change: 1 addition & 0 deletions compiler/rustc_middle/src/mir/pretty.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -319,6 +319,7 @@ pub fn write_mir_pretty<'tcx>(

writeln!(w, "// WARNING: This output format is intended for human consumers only")?;
writeln!(w, "// and is subject to change without notice. Knock yourself out.")?;
writeln!(w, "// HINT: See also -Z dump-mir for MIR at specific points during compilation.")?;

let mut first = true;
for def_id in dump_mir_def_ids(tcx, single) {
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1 change: 1 addition & 0 deletions tests/run-make/const_fn_mir/dump.mir
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@@ -1,5 +1,6 @@
// WARNING: This output format is intended for human consumers only
// and is subject to change without notice. Knock yourself out.
// HINT: See also -Z dump-mir for MIR at specific points during compilation.
fn foo() -> i32 {
let mut _0: i32;
let mut _1: (i32, bool);
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