Add note to src/ci/docker/README.md about multiple docker images #67102
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I spent a while debugging a strage linker error about an outdated `glibc` version, only to discover that it was caused by a stale `obj` directory. It wasn't obviously to be that using the same obj dir with multiple Docker images (for the same target triple) could be a problem. This commit adds a note to the README, which should hopefully be helpful to anyone else who runs into this issue.
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Add note to src/ci/docker/README.md about multiple docker images I spent a while debugging a strage linker error about an outdated `glibc` version, only to discover that it was caused by a stale `obj` directory. It wasn't obviously to be that using the same obj dir with multiple Docker images (for the same target triple) could be a problem. This commit adds a note to the README, which should hopefully be helpful to anyone else who runs into this issue.
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Rollup of 10 pull requests Successful merges: - #66606 (Add feature gate for mut refs in const fn) - #66841 (Add `{f32,f64}::approx_unchecked_to<Int>` unsafe methods) - #67009 (Emit coercion suggestions in more places) - #67052 (Ditch `parse_in_attr`) - #67071 (Do not ICE on closure typeck) - #67078 (accept union inside enum if not followed by identifier) - #67090 (Change "either" to "any" in Layout::from_size_align's docs) - #67092 (Fix comment typos in src/libcore/alloc.rs) - #67094 (get rid of __ in field names) - #67102 (Add note to src/ci/docker/README.md about multiple docker images) Failed merges: - #67101 (use `#[allow(unused_attributes)]` to paper over incr.comp problem) r? @ghost
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I spent a while debugging a strage linker error about an outdated
glibcversion, only to discover that it was caused by a staleobjdirectory. It wasn't obviously to be that using the same obj dir with multiple Docker images (for the same target triple) could be a problem.This commit adds a note to the README, which should hopefully be helpful to anyone else who runs into this issue.