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Fix approximately a bajillion fmt and parsing bugs

Browse source 
(discovered by fuzzing)

There's more to come, but this seems like a good batch for now.
This commit is contained in:
Joshua Warner 2023-01-11 19:44:29 -08:00
parent 8f62eeaf7e
commit 0b8e68f70d
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GPG key ID: 89AD497003F93FDD
68 changed files with 1011 additions and 229 deletions
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7
crates/compiler/test_syntax/src/test_helpers.rs
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@ -219,7 +219,7 @@ impl<'a> Input<'a> {
* * * AST after formatting:\n{:#?}\n\n",
self.as_str(),
output.as_ref().as_str(),
ast_normalized,
actual,
reparsed_ast_normalized
);
}
@ -229,7 +229,10 @@ impl<'a> Input<'a> {
let reformatted = reparsed_ast.format();
if output != reformatted {
eprintln!("Formatting bug; formatting is not stable.\nOriginal code:\n{}\n\nFormatted code:\n{}\n\n", self.as_str(), output.as_ref().as_str());
eprintln!("Formatting bug; formatting is not stable.\nOriginal code:\n{}\n\nFormatted code:\n{}\n\nAST:\n{:#?}\n\n",
self.as_str(),
output.as_ref().as_str(),
actual);
eprintln!("Reformatting the formatted code changed it again, as follows:\n\n");
assert_multiline_str_eq!(output.as_ref().as_str(), reformatted.as_ref().as_str());