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nibon7 aeffa188f0 Fix an infinite loop if the input stream and output stream are the same (#11384 ) # Description Fixes #11382 # User-Facing Changes * before ```console nushell/test (`109f629`) [✘?] ❯ open hello.md hello nushell/test (`109f629`) [✘?] ❯ ls hello.md \| get size ╭───┬─────╮ │ 0 │ 6 B │ ╰───┴─────╯ nushell/test (`109f629`) [✘?] ❯ open --raw hello.md \| prepend "world" \| save --raw --force hello.md ^C nushell/test (`109f629`) [✘?] ❯ ls hello.md \| get size ╭───┬─────────╮ │ 0 │ 2.8 GiB │ ╰───┴─────────╯ ``` * after ```console nushell/test on  fix_save [✘!?⇡] ❯ open hello.md \| prepend "hello" \| save --force hello.md nushell/test on  fix_save [✘!?⇡] ❯ open --raw hello.md \| prepend "hello" \| save --raw --force ../test/hello.md Error: × pipeline input and output are same file ╭─[entry #4:1:1] 1 │ open --raw hello.md \| prepend "hello" \| save --raw --force ../test/hello.md · ────────┬─────── · ╰── can't save output to '/data/source/nushell/test/hello.md' while it's being reading ╰──── help: you should change output path nushell/test on  fix_save [✘!?⇡] ❯ open hello \| prepend "hello" \| save --force hello Error: × pipeline input and output are same file ╭─[entry #5:1:1] 1 │ open hello \| prepend "hello" \| save --force hello · ──┬── · ╰── can't save output to '/data/source/nushell/test/hello' while it's being reading ╰──── help: you should change output path ``` # Tests + Formatting Make sure you've run and fixed any issues with these commands: - [x] add `commands::save::save_same_file_with_extension` - [x] add `commands::save::save_same_file_without_extension` - [x] `cargo fmt --all -- --check` to check standard code formatting (`cargo fmt --all` applies these changes) - [x] `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to check that you're using the standard code style - [x] `cargo test --workspace` to check that all tests pass (on Windows make sure to [enable developer mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging)) - [x] `cargo run -- -c "use std testing; testing run-tests --path crates/nu-std"` to run the tests for the standard library # After Submitting		2023-12-24 23:29:23 +08:00
..
src	Fix an infinite loop if the input stream and output stream are the same (#11384 )	2023-12-24 23:29:23 +08:00
tests	Explicitly indicate duplicate flags (#11226 )	2023-12-04 22:06:27 +08:00
Cargo.toml	Bump `fancy-regex` to single `0.12.0` version (#11389 )	2023-12-21 17:10:33 +01:00
LICENSE	Fix rest of license year ranges (#8727 )	2023-04-04 09:03:29 +12:00
README.md	Add nu-protocol	2021-09-02 13:29:43 +12:00

README.md

nu-protocol

The nu-protocol crate holds the definitions of structs/traits that are used throughout Nushell. This gives us one way to expose them to many other crates, as well as make these definitions available to each other, without causing mutually recursive dependencies.