27 lines
1.6 KiB
Plaintext
27 lines
1.6 KiB
Plaintext
error: unsupported operation: `open` not available when isolation is enabled
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--> RUSTLIB/std/src/sys/PLATFORM/fs.rs:LL:CC
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LL | let fd = cvt_r(|| unsafe { open64(path.as_ptr(), flags, opts.mode as c_int) })?;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `open` not available when isolation is enabled
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= help: pass the flag `-Zmiri-disable-isolation` to disable isolation;
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= help: or pass `-Zmiri-isolation-error=warn` to configure Miri to return an error code from isolated operations (if supported for that operation) and continue with a warning
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= note: backtrace:
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= note: inside closure at RUSTLIB/std/src/sys/PLATFORM/fs.rs:LL:CC
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= note: inside `std::sys::PLATFORM::cvt_r::<i32, [closure@std::sys::PLATFORM::fs::File::open_c::{closure#0}]>` at RUSTLIB/std/src/sys/PLATFORM/mod.rs:LL:CC
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= note: inside `std::sys::PLATFORM::fs::File::open_c` at RUSTLIB/std/src/sys/PLATFORM/fs.rs:LL:CC
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= note: inside `std::sys::PLATFORM::fs::File::open` at RUSTLIB/std/src/sys/PLATFORM/fs.rs:LL:CC
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= note: inside `std::fs::OpenOptions::_open` at RUSTLIB/std/src/fs.rs:LL:CC
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= note: inside `std::fs::OpenOptions::open::<&std::path::Path>` at RUSTLIB/std/src/fs.rs:LL:CC
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= note: inside `std::fs::File::open::<&str>` at RUSTLIB/std/src/fs.rs:LL:CC
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note: inside `main` at $DIR/isolated_file.rs:LL:CC
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--> $DIR/isolated_file.rs:LL:CC
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LL | let _file = std::fs::File::open("file.txt").unwrap();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
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error: aborting due to previous error
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