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When one of these tests fails, any compiler warnings will be printed to the console, which makes it harder to track down the actual reason for failure. (The outstanding warnings were found by temporarily adding `-Dwarnings` to the compiler arguments for `RunCoverage` in `src/tools/compiletest/src/runtest.rs`.)
42 lines
603 B
Rust
42 lines
603 B
Rust
#![allow(dead_code, unused_assignments, unused_must_use, unused_variables)]
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fn foo<T>(x: T) {
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let mut i = 0;
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while i < 10 {
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i != 0 || i != 0;
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i += 1;
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}
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}
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fn unused_template_func<T>(x: T) {
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let mut i = 0;
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while i < 10 {
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i != 0 || i != 0;
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i += 1;
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}
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}
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fn unused_func(mut a: u32) {
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if a != 0 {
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a += 1;
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}
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}
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fn unused_func2(mut a: u32) {
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if a != 0 {
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a += 1;
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}
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}
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fn unused_func3(mut a: u32) {
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if a != 0 {
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a += 1;
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}
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}
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fn main() -> Result<(), u8> {
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foo::<u32>(0);
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foo::<f32>(0.0);
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Ok(())
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}
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