Replace 0 as *const/mut T with ptr::null/null_mut()
#21444
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r? @brson (rust_highfive has picked a reviewer for you, use r? to override) |
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Nice cleanup. Thanks. 🌸 |
alexcrichton
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Jan 21, 2015
Conflicts: src/libstd/sync/mpsc/select.rs
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Motivation:
ptr::null/null_mut()are used more often in the codebase, they are more idiomatic0 as *const/mut Tisn't really a conversion and skews the conversion statisticsDrawbacks:
usedeclarations (but no new inter-crate dependencies)