upstream/mercurial-mirror Files · rust/chg/build.rs

revlog: made C Capsule an array of function pointers...

revlog: made C Capsule an array of function pointers Although it's perfectly valid to put a function pointer in a capsule, as we've been doing since the start of rust/hg-cpython, an array of function pointers has several advantages: - it can hold several functions. That's our main motivation here. We plan to expose index_length() and index_node(), which will be needed for a Rust implementation of nodemap. - it could also have data - (probably minor in the case of Mercurial) proper support for architectures for which data and code pointers don't have the same size. Differential Revision: https://phab.mercurial-scm.org/D7543

Yuya Nishihara - - Load All Authors

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             build.rs
        
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                | application/rls-services+xml
            
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             / rust / chg / build.rs
          
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      extern crate cc;

      fn main() {

          cc::Build::new()

              .warnings(true)

              .file("src/sendfds.c")

              .file("src/sighandlers.c")

              .compile("procutil");

      }

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				extern crate cc;

				fn main() {
				cc::Build::new()
				.warnings(true)
				.file("src/sendfds.c")
				.file("src/sighandlers.c")
				.compile("procutil");
				}