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Machine readable rustc output #14863

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Arcnor opened this issue Jun 13, 2014 · 2 comments · Fixed by #30711
Closed

Machine readable rustc output #14863

Arcnor opened this issue Jun 13, 2014 · 2 comments · Fixed by #30711
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C-enhancement Category: An issue proposing an enhancement or a PR with one.

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@Arcnor
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Arcnor commented Jun 13, 2014

Hi,

I'm working on IDE integration (IntelliJ IDEA) for Rust, and it will be nice to have some kind of machine readable output when compiling with rustc, like the gdb/mi interface does for debugging.

Are there any plans to do something like this?

Maybe the best option will be integrating directly with rustcvia JNI, although I'm not sure if this is actually feasible, or if will give me any better output.
@m-bra
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m-bra commented Jan 20, 2015

Also, it would be good to have an option to check the syntax only, or even provide autocomplete proposals.

@jdm
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jdm commented Jan 20, 2015

@m-bra: rustc --parse-only and #21323.

@huonw huonw added the A-tools label Jan 23, 2015
@steveklabnik steveklabnik added the C-enhancement Category: An issue proposing an enhancement or a PR with one. label Feb 14, 2015
@huonw huonw mentioned this issue Jan 5, 2016
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bors added a commit that referenced this issue Jan 15, 2016
@bors
Auto merge of #30711 - nrc:json-errs, r=huonw
d8869d3 
The compiler can emit errors and warning in JSON format. This is a more easily machine readable form then the usual error output.

Closes #10492, closes #14863.
@bruno-medeiros bruno-medeiros mentioned this issue May 12, 2016
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@NobodyXu NobodyXu mentioned this issue Jun 2, 2022
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bors added a commit to rust-lang-ci/rust that referenced this issue Jun 5, 2023
@bors
Auto merge of rust-lang#14863 - lowr:fix/extract-fn-nested-tt, r=lnicola
7ac161c 
fix: consider all tokens in macro expr when analyzing locals

Fixes rust-lang#14687

2 fixes for `extract_function` assist (related closely enough that I squashed into one commit):

- Locals in macro expressions have been analyzed only when they are in the top-level token tree the macro call wraps. We should consider all descendant tokens.
- `self` in macro expressions haven't been analyzed.
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Emit JSON errors nrc/rust
5 participants
@jdm @steveklabnik @Arcnor @huonw @m-bra