Yuki Okushi 0c5fccea22 Rollup merge of #81176 - camsteffen:qpath-res, r=oli-obk ... Improve safety of `LateContext::qpath_res` This is my first rustc code change, inspired by hacking on clippy! The first change is to clear cached `TypeckResults` from `LateContext` when visiting a nested item. I took a hint from [here](5e91c4ecc0/compiler/rustc_privacy/src/lib.rs (L1300)). Clippy has a `qpath_res` util function to avoid a possible ICE in `LateContext::qpath_res`. But the docs of `LateContext::qpath_res` promise no ICE. So this updates the `LateContext` method to keep its promises, and removes the util function. Related: rust-lang/rust-clippy#4545 CC ````````````@eddyb```````````` since you've done related work CC ````````````@flip1995```````````` FYI		2021-01-29 09:17:32 +09:00
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src	Rollup merge of #81176 - camsteffen:qpath-res, r=oli-obk	2021-01-29 09:17:32 +09:00
Cargo.toml	Parse the format string for the panic_fmt lint for better warnings.	2020-10-20 22:25:42 +02:00