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f0b8e13b59
For macros that are implemented on the compiler, we do *not* mention the `-Zmacro-backtrace` flag. This includes `derive`s and standard macros.
11 lines
400 B
Plaintext
11 lines
400 B
Plaintext
error: environment variable `CARGO__HOPEFULLY_NOT_DEFINED__` not defined at compile time
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--> $DIR/env-not-defined-default.rs:2:5
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LL | env!("CARGO__HOPEFULLY_NOT_DEFINED__");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: Cargo sets build script variables at run time. Use `std::env::var("CARGO__HOPEFULLY_NOT_DEFINED__")` instead
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error: aborting due to 1 previous error
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