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Aug 30, 2023
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minor: Update architecture.md #15534

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2 changes: 1 addition & 1 deletion docs/dev/architecture.md
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Expand Up @@ -268,7 +268,7 @@ They are independent from the rest of the code.
And it also handles the actual parsing and expansion of declarative macro (a-la "Macros By Example" or mbe).

For proc macros, the client-server model are used.
We pass an argument `--proc-macro` to `rust-analyzer` binary to start a separate process (`proc_macro_srv`).
We start a separate process (`proc_macro_srv`) which loads and runs the proc-macros for us.
And the client (`proc_macro_api`) provides an interface to talk to that server separately.

And then token trees are passed from client, and the server will load the corresponding dynamic library (which built by `cargo`).
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