rustc_ast: Do not panic by default when visiting macro calls#78710
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bors merged 2 commits intorust-lang:masterfrom Nov 10, 2020
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rustc_ast: Do not panic by default when visiting macro calls#78710bors merged 2 commits intorust-lang:masterfrom
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Rollup of 12 pull requests Successful merges: - rust-lang#74754 (Add `#[cfg(panic = '...')]`) - rust-lang#76468 (Improve lifetime name annotations for closures & async functions) - rust-lang#77016 (Test clippy on PR CI on changes) - rust-lang#78480 (BTreeMap: fix pointer provenance rules) - rust-lang#78502 (Update Chalk to 0.36.0) - rust-lang#78513 (Infer the default host target from the host toolchain if possible) - rust-lang#78566 (Enable LLVM Polly via llvm-args.) - rust-lang#78580 (inliner: Break inlining cycles) - rust-lang#78710 (rustc_ast: Do not panic by default when visiting macro calls) - rust-lang#78746 (Demote i686-unknown-freebsd to tier 2 compiler target) - rust-lang#78830 (fix `super_visit_with` for `Terminator`) - rust-lang#78844 (Monomorphize a type argument of size-of operation during codegen) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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rustc_ast: Do not panic by default when visiting macro calls Panicking by default made sense when we didn't have HIR or MIR and everything worked on AST, but now all AST visitors run early and majority of them have to deal with macro calls, often by ignoring them. The second commit renames `visit_mac` to `visit_mac_call`, the corresponding structures were renamed earlier in rust-lang#69589.
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Panicking by default made sense when we didn't have HIR or MIR and everything worked on AST, but now all AST visitors run early and majority of them have to deal with macro calls, often by ignoring them.
The second commit renames
visit_mactovisit_mac_call, the corresponding structures were renamed earlier in #69589.