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+#------------------------------------------------------------------------------
+# $File: rust,v 1.2 2022/11/18 15:58:15 christos Exp $
+# Magic for Rust and related languages programs
+#
+
+# Rust compiler metadata
+# From: Alexandre Iooss <erdnaxe@crans.org>
+# URL: https://github.com/rust-lang/rust/blob/1.64.0/compiler/rustc_metadata/src/rmeta/mod.rs
+0 string rust\x00\x00\x00
+>12 string \014rustc\x20 Rust compiler metadata
+!:ext rmeta
+>>7 byte x \b, version %d
+
+# Rust incremental compilation metadata
+# From: Alexandre Iooss <erdnaxe@crans.org>
+# URL: https://github.com/rust-lang/rust/blob/1.64.0/compiler/rustc_incremental/src/persist/file_format.rs
+0 string RSIC
+>4 uleshort =0 Rust incremental compilation metadata
+!:ext bin
+>>6 pstring x \b, rustc %s