Module rustc_hir_analysis::variance
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Module for inferring the variance of type and lifetime parameters. See the rustc dev guide chapter for more info.
Modules
- Code to gather up constraints. Constraint construction and representation
- solve 🔒Code to solve constraints and write out the results. Constraint solving
- terms 🔒Defines the
TermsContext
basically houses an arena where we can allocate terms. - Code to write unit tests of variance.
- xform 🔒Code for transforming variances.