Hello,
I'm using a very basic validation that triggers an assertion error upon pressing backspace after returning an Invalid(..) result. The code for the validator is trivially inspired from the example here.
Example of input:
After pressing enter:
>> (~) --< unexpected token ) at [2..3]
And after pressing backspace:
thread 'main' panicked at /Users/xguerin/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustyline-17.0.1/src/edit.rs:586:17:
assertion `left == right` failed
left: Position { col: 5, row: 0 }
right: Position { col: 38, row: 0 }
Here is the backtrace:
3: core::panicking::assert_failed
at /Users/xguerin/.rustup/toolchains/stable-aarch64-apple-darwin/lib/rustlib/src/rust/library/core/src/panicking.rs:387:5
4: rustyline::edit::State<H>::edit_kill
at /Users/xguerin/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustyline-17.0.1/src/edit.rs:586:17
5: rustyline::command::execute
at /Users/xguerin/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustyline-17.0.1/src/command.rs:174:15
6: rustyline::Editor<H,I>::readline_edit
at /Users/xguerin/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustyline-17.0.1/src/lib.rs:785:19
7: rustyline::Editor<H,I>::readline_with
at /Users/xguerin/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustyline-17.0.1/src/lib.rs:665:35
8: rustyline::Editor<H,I>::readline
at /Users/xguerin/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustyline-17.0.1/src/lib.rs:639:14
9: slr::main
If I skip the last character by pressing left arrow before pressing backspace, the assertion is not triggered.
This is running rustyline 17.0.1 on stable rust (1.89).
Thanks,
Hello,
I'm using a very basic validation that triggers an assertion error upon pressing backspace after returning an
Invalid(..)result. The code for the validator is trivially inspired from the example here.Example of input:
After pressing enter:
And after pressing backspace:
Here is the backtrace:
If I skip the last character by pressing left arrow before pressing backspace, the assertion is not triggered.
This is running rustyline 17.0.1 on stable rust (1.89).
Thanks,