Fix compile errors of all the examples #2289
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Start removing `rustc_middle::hir::map::Map` Following commit f86f7ad from pull request #136466 in the Rust project (https://github.com/rust-lang/rust), some methods in `Map` were moved to `TyCtxt`. This update reimplements `rustc-drive-example.rs`, `rustc-driver-interacting-with-the-ast.rs`, and `rustc-interface-example.rs` using the new versions of these methods, ensuring compatibility with the nightly-2025-03-08 toolchain.
(https://github.com/rust-lang/rust), `ErrorGuaranteed` was replaced by fatal errors. As a result, `tcx.analysis()` now aborts directly instead of returning an error guard. To accommodate this change, this update replaces `tcx.analysis()` with `typeck()` to perform type checking in the example.
jieyouxu
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examples/rustc-driver-example.rs,examples/rustc-driver-interacting-with-the-ast.rsandexamples/rustc-interface-example.rscannot be compiled with the latest nightly toolchain (even nightly-2025-02-13 currently), the reason is that some methods ofMapwere move toTyCtxt. I reimplement them by using new version of these methods.examples/rustc-interface-getting-diagnostics.rscannot output as expected due to ErrorGuaranteed was replaced by fatal errors. I reimplement it by callingtypeckfunction directly.