94 lines
1.2 KiB
Rust
94 lines
1.2 KiB
Rust
const _: () = loop { break (); };
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static FOO: i32 = loop { break 4; };
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const fn foo() {
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loop {}
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}
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pub trait Foo {
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const BAR: i32 = loop { break 4; };
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}
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impl Foo for () {
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const BAR: i32 = loop { break 4; };
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}
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fn non_const_outside() {
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const fn const_inside() {
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loop {}
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}
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}
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const fn const_outside() {
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fn non_const_inside() {
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loop {}
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}
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}
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fn main() {
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let x = [0; {
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while false {}
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4
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}];
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}
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const _: i32 = {
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let mut x = 0;
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while x < 4 {
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x += 1;
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}
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while x < 8 {
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x += 1;
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}
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x
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};
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const _: i32 = {
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let mut x = 0;
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for i in 0..4 { //~ ERROR `for` is not allowed in a `const`
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//~^ ERROR: cannot call
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//~| ERROR: cannot convert
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x += i;
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}
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for i in 0..4 { //~ ERROR `for` is not allowed in a `const`
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//~^ ERROR: cannot call
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//~| ERROR: cannot convert
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x += i;
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}
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x
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};
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const _: i32 = {
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let mut x = 0;
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loop {
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x += 1;
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if x == 4 {
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break;
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}
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}
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loop {
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x += 1;
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if x == 8 {
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break;
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}
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}
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x
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};
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const _: i32 = {
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let mut x = 0;
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while let None = Some(x) { }
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while let None = Some(x) { }
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x
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};
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