This file:
fn main() {
let v = vec![1,2,3];
}compiled with rustc -g debug.rs, then debugged with rust-lldb debug. Trying to print a value as p v yields:
Traceback (most recent call last):
File "/rust/x86_64-apple-darwin/stage2/lib/rustlib/etc/lldb_rust_formatters.py", line 19, in print_val
return print_struct_val(val, internal_dict)
File "/rust/x86_64-apple-darwin/stage2/lib/rustlib/etc/lldb_rust_formatters.py", line 44, in print_struct_val
return print_struct_val_starting_from(0, val, internal_dict)
File "/rust/x86_64-apple-darwin/stage2/lib/rustlib/etc/lldb_rust_formatters.py", line 105, in print_struct_val_starting_from
body = separator.join([render_child(idx) for idx in range(field_start_index, num_children)])
File "/rust/x86_64-apple-darwin/stage2/lib/rustlib/etc/lldb_rust_formatters.py", line 103, in render_child
return this + print_val(field_val, internal_dict)
File "/rust/x86_64-apple-darwin/stage2/lib/rustlib/etc/lldb_rust_formatters.py", line 19, in print_val
return print_struct_val(val, internal_dict)
File "/rust/x86_64-apple-darwin/stage2/lib/rustlib/etc/lldb_rust_formatters.py", line 44, in print_struct_val
return print_struct_val_starting_from(0, val, internal_dict)
File "/rust/x86_64-apple-darwin/stage2/lib/rustlib/etc/lldb_rust_formatters.py", line 105, in print_struct_val_starting_from
body = separator.join([render_child(idx) for idx in range(field_start_index, num_children)])
File "/rust/x86_64-apple-darwin/stage2/lib/rustlib/etc/lldb_rust_formatters.py", line 103, in render_child
return this + print_val(field_val, internal_dict)
TypeError: cannot concatenate 'str' and 'NoneType' objects
Traceback (most recent call last):
File "/rust/x86_64-apple-darwin/stage2/lib/rustlib/etc/lldb_rust_formatters.py", line 19, in print_val
return print_struct_val(val, internal_dict)
File "/rust/x86_64-apple-darwin/stage2/lib/rustlib/etc/lldb_rust_formatters.py", line 44, in print_struct_val
return print_struct_val_starting_from(0, val, internal_dict)
File "/rust/x86_64-apple-darwin/stage2/lib/rustlib/etc/lldb_rust_formatters.py", line 105, in print_struct_val_starting_from
body = separator.join([render_child(idx) for idx in range(field_start_index, num_children)])
File "/rust/x86_64-apple-darwin/stage2/lib/rustlib/etc/lldb_rust_formatters.py", line 103, in render_child
return this + print_val(field_val, internal_dict)
TypeError: cannot concatenate 'str' and 'NoneType' objects$ lldb --version
lldb-320.4.152
$ rustc --version
rustc 1.0.0-dev (2b01a37ec 2015-02-21) (built 2015-02-21)
This file:
compiled with
rustc -g debug.rs, then debugged withrust-lldb debug. Trying to print a value asp vyields: