bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Use trimmed paths in constantant validation errors

Browse source 
The constant validation errors are user facing and should always be
emitted to the user - use trimmed path when constructing them.
This commit is contained in:
Tomasz Miąsko 2023-03-22 00:00:00 +00:00
parent 6a8fcdc597
commit bc41973e35
1 changed files with 8 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

6
compiler/rustc_const_eval/src/interpret/validity.rs
View file

@ -38,16 +38,14 @@ macro_rules! throw_validation_failure {
msg.push_str(", but expected "); msg.push_str(", but expected ");
write!(&mut msg, $($expected_fmt)*).unwrap(); write!(&mut msg, $($expected_fmt)*).unwrap();
)? )?
let path = rustc_middle::ty::print::with_no_trimmed_paths!({
let where_ = &$where; let where_ = &$where;
if !where_.is_empty() { let path = if !where_.is_empty() {
let mut path = String::new(); let mut path = String::new();
write_path(&mut path, where_); write_path(&mut path, where_);
Some(path) Some(path)
} else { } else {
None None
} };
});
throw_ub!(ValidationFailure { path, msg }) throw_ub!(ValidationFailure { path, msg })
}}; }};
} }