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+## Support for defining crate names of Rust dependencies in Rust targets
+
+Rust supports defining a different crate name for a dependency than what the
+actual crate name during compilation of that dependency was.
+
+This allows using multiple versions of the same crate at once, or simply using
+a shorter name of the crate for convenience.
+
+```meson
+a_dep = dependency('some-very-long-name')
+
+my_executable = executable('my-executable', 'src/main.rs',
+  rust_dependency_map : {
+    'some_very_long_name' : 'a',
+  },
+  dependencies : [a_dep],
+)
+```