66 lines
929 B
Rust
66 lines
929 B
Rust
#![feature(custom_attribute)]
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#![allow(dead_code, unused_attributes)]
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#[miri_run]
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fn ret() -> i64 {
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1
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}
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#[miri_run]
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fn neg() -> i64 {
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-1
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}
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#[miri_run]
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fn add() -> i64 {
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1 + 2
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}
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#[miri_run]
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fn indirect_add() -> i64 {
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let x = 1;
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let y = 2;
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x + y
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}
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#[miri_run]
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fn arith() -> i32 {
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3*3 + 4*4
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}
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#[miri_run]
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fn match_int() -> i16 {
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let n = 2;
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match n {
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0 => 0,
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1 => 10,
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2 => 20,
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3 => 30,
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_ => 100,
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}
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}
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#[miri_run]
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fn match_int_range() -> i64 {
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let n = 42;
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match n {
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0...9 => 0,
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10...19 => 1,
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20...29 => 2,
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30...39 => 3,
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40...49 => 4,
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_ => 5,
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}
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}
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#[miri_run]
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fn main() {
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assert_eq!(ret(), 1);
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assert_eq!(neg(), -1);
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assert_eq!(add(), 3);
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assert_eq!(indirect_add(), 3);
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assert_eq!(arith(), 5*5);
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assert_eq!(match_int(), 20);
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assert_eq!(match_int_range(), 4);
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}
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