5cdc36517e
There's no need to distribute these ABI helpers for tests with the standard rust distribution they're only needed for our tests. Closes #2665
56 lines
1.3 KiB
Rust
56 lines
1.3 KiB
Rust
// Copyright 2014 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 a foreign function that accepts empty struct.
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struct TwoU8s {
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one: u8,
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two: u8,
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}
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struct ManyInts {
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arg1: i8,
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arg2: i16,
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arg3: i32,
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arg4: i16,
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arg5: i8,
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arg6: TwoU8s,
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}
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struct Empty;
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#[link(name = "rust_test_helpers")]
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extern {
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fn rust_dbg_extern_empty_struct(v1: ManyInts, e: Empty, v2: ManyInts);
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}
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pub fn main() {
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unsafe {
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let x = ManyInts {
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arg1: 2,
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arg2: 3,
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arg3: 4,
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arg4: 5,
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arg5: 6,
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arg6: TwoU8s { one: 7, two: 8, }
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};
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let y = ManyInts {
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arg1: 1,
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arg2: 2,
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arg3: 3,
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arg4: 4,
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arg5: 5,
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arg6: TwoU8s { one: 6, two: 7, }
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};
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let empty = Empty;
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rust_dbg_extern_empty_struct(x, empty, y);
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}
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}
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