nushell/crates/nu-parser/tests
Horasal dac32557cd
prevent crash when use redirection with let/mut (#10139)
Fix #9992 

I mistakenly messed up https://github.com/nushell/nushell/pull/10118 and
this is a cleaned version.

# Description

* This pr changes the panic to errors while parsing `let`, now user will
get the following errors:
<img width="395" alt="scr"
src="https://github.com/nushell/nushell/assets/1991933/4b39ac14-cd1f-47b3-9490-81009ca42717">
<img width="394" alt="scr"
src="https://github.com/nushell/nushell/assets/1991933/71ce33ad-f4d0-4132-828f-9674b9603556">
<img width="440" alt="scr"
src="https://github.com/nushell/nushell/assets/1991933/257eab4d-1a72-42db-b09e-f42bef33d2ec">

* `out+err>` is cached by `parse_expression` but not this, which may be
a potential problem.
* `Commond(None, ..)` remains panic for future bug report because I
don't actually know when/how does it happen

# User-Facing Changes

Nushell won't crash when user typing `let a = 1 err> ...`

# Tests + Formatting

- `cargo fmt --all -- --check` : OK
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` : OK
- `cargo test --workspace` : OK
- `cargo run -- -c "use std testing; testing run-tests --path
crates/nu-std"` : OK

# After Submitting

None

Co-authored-by: Horasal <horsal@horsal.dev>
2023-09-03 19:21:45 -05:00
..
test_lex.rs Refactor to support multiple parse errors (#8765) 2023-04-07 12:35:45 +12:00
test_parser_unicode_escapes.rs Remove old alias implementation (#8797) 2023-04-07 21:09:38 +03:00
test_parser.rs prevent crash when use redirection with let/mut (#10139) 2023-09-03 19:21:45 -05:00