bors 6dab6dc5fc Auto merge of #112697 - tgross35:explain-markdown, r=oli-obk ... Add simple markdown formatting to `rustc --explain` output This is a second attempt at #104540, which is #63128 without dependencies. This PR adds basic markdown formatting to `rustc --explain` output when available. Currently, the output just displays raw markdown: this works of course, but it really doesn't look very elegant. (output is `rustc --explain E0038`) <img width="583" alt="image" src="ea418117-47af-455b-83c0-6fc59276efee"> After this patch, sample output from the same file: <img width="693" alt="image" src="12f7bf9b-a3fe-4104-b74b-c3e5227f3de9"> This also obeys the `--color always/auto/never` command option. Behavior: - If pager is available and supports color, print with formatting to the pager - If pager is not available or fails print with formatting to stdout - otherwise without formatting - Follow `--color always/never` if suppied - If everything fails, just print plain text to stdout r? `@oli-obk` cc `@estebank` (since the two of you were involved in the previous discussion)		2023-07-05 06:18:46 +00:00
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src	Auto merge of #112697 - tgross35:explain-markdown, r=oli-obk	2023-07-05 06:18:46 +00:00
Cargo.toml	add dedicated -C link-self-contained structure	2023-06-30 20:37:24 +00:00
messages.ftl	linker: Report linker flavors incompatible with the current target	2023-05-29 19:58:11 +03:00