34 lines
1.3 KiB
Rust
34 lines
1.3 KiB
Rust
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// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// Test that we do some basic error correcton in the tokeniser (and don't spew
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// too many bogus errors).
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pub mod raw {
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use std::{io, fs};
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use std::path::Path;
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pub fn ensure_dir_exists<P: AsRef<Path>, F: FnOnce(&Path)>(path: P,
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callback: F)
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-> io::Result<bool> {
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if !is_directory(path.as_ref()) { //~ ERROR: unresolved name `is_directory`
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callback(path.as_ref(); //~ NOTE: unclosed delimiter
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//~^ ERROR: expected one of
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fs::create_dir_all(path.as_ref()).map(|()| true) //~ ERROR: expected one of
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} else { //~ ERROR: incorrect close delimiter: `}`
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Ok(false);
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}
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panic!();
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}
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}
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fn main() {}
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