mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-03 12:13:43 +00:00
7528fdc4c4
The assertion in `assert-long-condition.rs` used to be fail like this, all on
one line:
```
thread 'main' panicked at 'assertion failed: 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18\n + 19 + 20 + 21 + 22 + 23 + 24 + 25 == 0', tests/ui/macros/assert-long-condition.rs:7:5
```
The `\n` and subsequent indent is because the condition is pretty-printed, and
the pretty-printer inserts a newline. Printing the newline in this way is
arguably reasonable given that the message appears within single quotes, which
is very similar to a string literal.
However, after the assertion printing improvements that were released in 1.73,
the assertion now fails like this:
```
thread 'main' panicked at tests/ui/macros/assert-long-condition.rs:7:5:
assertion failed: 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18\n + 19 + 20 + 21 + 22 + 23 + 24 + 25 == 0
```
Now that there are no single quotes around the pretty-printed condition, the
`\n` is quite strange.
This commit gets rid of the `\n`, by removing the `escape_debug` done on the
pretty-printed message. This results in the following:
```
thread 'main' panicked at tests/ui/macros/assert-long-condition.rs:7:5:
assertion failed: 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18
+ 19 + 20 + 21 + 22 + 23 + 24 + 25 == 0
```
The overly-large indent is still strange, but that's a separate pretty-printing issue.
This change helps with #108341.
|
||
|---|---|---|
| .. | ||
| assembly | ||
| auxiliary | ||
| codegen | ||
| codegen-units | ||
| coverage-map | ||
| debuginfo | ||
| incremental | ||
| mir-opt | ||
| pretty | ||
| run-coverage | ||
| run-coverage-rustdoc | ||
| run-make | ||
| run-make-fulldeps | ||
| run-pass-valgrind | ||
| rustdoc | ||
| rustdoc-gui | ||
| rustdoc-js | ||
| rustdoc-js-std | ||
| rustdoc-json | ||
| rustdoc-ui | ||
| ui | ||
| ui-fulldeps | ||
| COMPILER_TESTS.md | ||