rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2020-10-01	Add `-Zprecise-enum-drop-elaboration`	Dylan MacKenzie	-0/+1
	Its purpose is to assist in debugging #77382 and #74551.
2020-09-17	Let backends define custom targets	khyperia	-0/+1
	Add a target_override hook that takes priority over builtin targets.
2020-09-02	pretty: trim paths of unique symbols	Dan Aloni	-0/+1
	If a symbol name can only be imported from one place for a type, and as long as it was not glob-imported anywhere in the current crate, we can trim its printed path and print only the name. This has wide implications on error messages with types, for example, shortening `std::vec::Vec` to just `Vec`, as long as there is no other `Vec` importable anywhere. This adds a new '-Z trim-diagnostic-paths=false' option to control this feature. On the good path, with no diagnosis printed, we should try to avoid issuing this query, so we need to prevent trimmed_def_paths query on several cases. This change also relies on a previous commit that differentiates between `Debug` and `Display` on various rustc types, where the latter is trimmed and presented to the user and the former is not.
2020-08-31	Stabilise link-self-contained option	Mateusz Mikuła	-0/+1

2020-08-30	Add `-Z proc-macro-backtrace` to allow showing proc-macro panics	Aaron Hill	-0/+1
	Fixes #75050 Previously, we would unconditionally suppress the panic hook during proc-macro execution. This commit adds a new flag -Z proc-macro-backtrace, which allows running the panic hook for easier debugging.
2020-08-30	mv compiler to compiler/	mark	-0/+599