https://doc.rust-lang.org/beta/nightly-rustc/rustc_hir_analysis/hir_ty_lowering/enum.IsMethodCall.html
IsMethodCall in rustc_hir_analysis::hir_ty_lowering - Rust
API documentation for the Rust `IsMethodCall` enum in crate `rustc_hir_analysis`.
rustchiranalysistylowering