53 lines
1.2 KiB
Rust
53 lines
1.2 KiB
Rust
use std::fs::File;
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use anything::{Anything, Nothing};
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pub fn func_1() -> Result<(),Anything> {
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Err(())?;
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Ok(())
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}
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pub fn func_2() -> Result<(),Anything> {
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Err("Hello World")?;
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Ok(())
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}
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pub fn func_3() -> Result<(),Nothing> {
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Err("Hello World")?;
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Ok(())
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}
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fn func_4() -> Result<(), Anything> {
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let _ = Anything::from(File::open("afsfasfd").unwrap_err());
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let _ = File::open("afsfasfd")?;
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Ok(())
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}
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fn func_5() -> Result<(), Anything> {
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fn func_5a() -> Result<(), Anything> {
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fn func_5b() -> Result<(), Anything> {
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fn func_5c() -> Result<(), Anything> {
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fn func_5d() -> Result<(), Anything> {
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Err("Hello World")?;
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Ok(())
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}
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func_5d()?;
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Ok(())
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}
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func_5c()?;
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Ok(())
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}
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func_5b()?;
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Ok(())
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}
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func_5a()?;
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Ok(())
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}
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#[test]
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pub fn test() {
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println!("func1: {:?}\n", func_1().unwrap_err());
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println!("func2: {:?}\n", func_2().unwrap_err());
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println!("func3: {:?}\n", func_3().unwrap_err());
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println!("func4: {:?}\n", func_4());
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println!("func5: {:?}\n", func_5().unwrap_err());
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} |