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How many of those are between a crate and it's proc macro crate? E.g. serde and serde_derive. I believe that is a common use case for exact dependencies, as the
by VorpalWay 8mo ago
How many of those are between a crate and it's proc macro crate? E.g. serde and serde_derive. I believe that is a common use case for exact dependencies, as they are really the same crate but have to be split due to how proc-macros work. But that is getting down in the weeds of peculiarites of how rustc works.
- ryangibb 8mo agoAs far as I can tell, checking for proc macro crates by suffix, only one: ergol -> ergol_proc_macro with >=0.0.1, <0.0.2. I didn't include singular dependencies in this grep (=) just upper bounds (< and <=). Some rough scripting is telling me there's over 600,000 singular dependencies of which just under 10,000 are proc-macro pairs.
- VorpalWay 8mo agoThat is much more than I expected. I guess people are bad at actually following semver fairly often.