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887e71588b
An upstream Rust bug notes notes that the Python pretty-printing feature is broken for values that appear as members of certain types in Rust. The bug here is that some of the Rust value-printing code calls value_print_inner, a method on rust_language. This bypasses the common code that calls into Python. I'm checking this in. gdb/ChangeLog 2021-05-14 Tom Tromey <tom@tromey.com> * rust-lang.c (rust_language::val_print_struct) (rust_language::print_enum): Use common_val_print, not value_print_inner. gdb/testsuite/ChangeLog 2021-05-14 Tom Tromey <tom@tromey.com> * gdb.rust/pp.exp: New file. * gdb.rust/pp.py: New file. * gdb.rust/pp.rs: New file.
27 lines
938 B
Rust
27 lines
938 B
Rust
// Copyright (C) 2021 Free Software Foundation, Inc.
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#![allow(dead_code)]
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#![allow(unused_variables)]
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#![allow(unused_assignments)]
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struct Inner{ x : u8 }
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struct Outer(Inner);
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fn main () {
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let outer = Outer(Inner{x: 5});
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println!("{}", outer.0.x); // set breakpoint here
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}
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