From: Pierre-Emmanuel Patry <[email protected]>
The string representation used an opening scope even if the path did not
reference the extern prelude.
gcc/rust/ChangeLog:
* resolve/rust-forever-stack.h: Only output an opening scope double
semicolon when we use it.
Signed-off-by: Pierre-Emmanuel Patry <[email protected]>
---
This change was merged into the gccrs repository and is posted here for
upstream visibility and potential drive-by review, as requested by GCC
release managers.
Each commit email contains a link to its details on github from where you can
find the Pull-Request and associated discussions.
Commit on github:
https://github.com/Rust-GCC/gccrs/commit/4bad9e6144dd3fe867919aeb75a63e790f985087
The commit has NOT been mentioned in any issue.
The commit has been mentioned in the following pull-request(s):
- https://github.com/Rust-GCC/gccrs/pull/5023
gcc/rust/resolve/rust-forever-stack.h | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)
diff --git a/gcc/rust/resolve/rust-forever-stack.h
b/gcc/rust/resolve/rust-forever-stack.h
index 388af2e61..22cb68850 100644
--- a/gcc/rust/resolve/rust-forever-stack.h
+++ b/gcc/rust/resolve/rust-forever-stack.h
@@ -457,10 +457,17 @@ public:
std::string as_string () const
{
std::string ret;
+ auto it = segments.cbegin ();
if (lang_prefix)
- ret = "#[lang]::";
- for (auto &seg : segments)
- ret += "::" + seg.name;
+ ret = "#[lang]";
+ else
+ {
+ ret += it->name;
+ it++;
+ }
+
+ for (; it != segments.cend (); it++)
+ ret += "::" + it->name;
return ret;
}
--
2.56.0
