rust/tests/ui/extenv/extenv-escaped-var.stderr

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error: environment variable `\t` not defined at compile time
--> $DIR/extenv-escaped-var.rs:2:5
|
LL | env!("\t");
| ^^^^^^^^^^
|
= help: use `std::env::var("\t")` to read the variable at run time
= note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
error: aborting due to previous error