Prefer remapping the relative library/ and compiler/ directories
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This is done to avoid leaking the relative paths to the standard library after the overall of filenames. Noted that the paths were already leaking before, but to a lesser extent since the paths embedded in the distributed `rlib` were absolute. In general Cargo compiles workspace members with relative paths, so it's better anyway to remap the relative path. cf https://rust-lang.zulipchat.com/#narrow/channel/131828-t-compiler/topic/remapping.20of.20the.20standard.20library/near/564093571
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Prefer remapping the relative `library/` and `compiler/` directories
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⌛ Trying commit 74eecf9 with merge 7b8f45c… To cancel the try build, run the command Workflow: https://github.com/rust-lang/rust/actions/runs/20316932080 |
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This is done to avoid leaking the relative paths to the standard library after the overall of filenames in #149709.
Noted that the paths were already leaking before, but to a lesser extent since most (but not all) the paths embedded in the distributed
rlibwere absolute.In general Cargo compiles workspace members with relative paths, so it's better anyway to remap the relative path.
In addition to our tests I have manually confirmed that it also works as expected for the printed diagnostics paths.
cf. https://rust-lang.zulipchat.com/#narrow/channel/131828-t-compiler/topic/remapping.20of.20the.20standard.20library/near/564093571
r? @jieyouxu