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Diffstat (limited to 'tests/ui/nll/user-annotations/patterns.stderr')
| -rw-r--r-- | tests/ui/nll/user-annotations/patterns.stderr | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/tests/ui/nll/user-annotations/patterns.stderr b/tests/ui/nll/user-annotations/patterns.stderr new file mode 100644 index 000000000..de6f8f80f --- /dev/null +++ b/tests/ui/nll/user-annotations/patterns.stderr @@ -0,0 +1,189 @@ +error[E0597]: `x` does not live long enough + --> $DIR/patterns.rs:6:9 + | +LL | let y: &'static u32; + | ------------ type annotation requires that `x` is borrowed for `'static` +LL | y = &x; + | ^^ borrowed value does not live long enough +LL | } + | - `x` dropped here while still borrowed + +error[E0597]: `x` does not live long enough + --> $DIR/patterns.rs:14:9 + | +LL | let (y, z): (&'static u32, &'static u32); + | ---------------------------- type annotation requires that `x` is borrowed for `'static` +LL | y = &x; + | ^^ borrowed value does not live long enough +LL | } + | - `x` dropped here while still borrowed + +error[E0597]: `x` does not live long enough + --> $DIR/patterns.rs:20:13 + | +LL | let y = &x; + | ^^ borrowed value does not live long enough +LL | let ref z: &'static u32 = y; + | ------------ type annotation requires that `x` is borrowed for `'static` +LL | **z +LL | } + | - `x` dropped here while still borrowed + +error[E0597]: `x` does not live long enough + --> $DIR/patterns.rs:39:9 + | +LL | let Single { value: y }: Single<&'static u32>; + | -------------------- type annotation requires that `x` is borrowed for `'static` +LL | y = &x; + | ^^ borrowed value does not live long enough +LL | } + | - `x` dropped here while still borrowed + +error[E0597]: `x` does not live long enough + --> $DIR/patterns.rs:51:10 + | +LL | let Single2 { value: mut _y }: Single2<StaticU32>; + | ------------------ type annotation requires that `x` is borrowed for `'static` +LL | _y = &x; + | ^^ borrowed value does not live long enough +LL | } + | - `x` dropped here while still borrowed + +error[E0597]: `x` does not live long enough + --> $DIR/patterns.rs:56:27 + | +LL | let y: &'static u32 = &x; + | ------------ ^^ borrowed value does not live long enough + | | + | type annotation requires that `x` is borrowed for `'static` +LL | } + | - `x` dropped here while still borrowed + +error[E0597]: `x` does not live long enough + --> $DIR/patterns.rs:61:27 + | +LL | let _: &'static u32 = &x; + | ------------ ^^ borrowed value does not live long enough + | | + | type annotation requires that `x` is borrowed for `'static` +... +LL | } + | - `x` dropped here while still borrowed + +error[E0716]: temporary value dropped while borrowed + --> $DIR/patterns.rs:63:41 + | +LL | let _: Vec<&'static String> = vec![&String::new()]; + | -------------------- ^^^^^^^^^^^^^ - temporary value is freed at the end of this statement + | | | + | | creates a temporary value which is freed while still in use + | type annotation requires that borrow lasts for `'static` + +error[E0716]: temporary value dropped while borrowed + --> $DIR/patterns.rs:66:52 + | +LL | let (_, a): (Vec<&'static String>, _) = (vec![&String::new()], 44); + | ------------------------- ^^^^^^^^^^^^^ - temporary value is freed at the end of this statement + | | | + | | creates a temporary value which is freed while still in use + | type annotation requires that borrow lasts for `'static` + +error[E0716]: temporary value dropped while borrowed + --> $DIR/patterns.rs:69:53 + | +LL | let (_a, b): (Vec<&'static String>, _) = (vec![&String::new()], 44); + | ------------------------- ^^^^^^^^^^^^^ - temporary value is freed at the end of this statement + | | | + | | creates a temporary value which is freed while still in use + | type annotation requires that borrow lasts for `'static` + +error[E0597]: `x` does not live long enough + --> $DIR/patterns.rs:75:40 + | +LL | let (_, _): (&'static u32, u32) = (&x, 44); + | ------------------- ^^ borrowed value does not live long enough + | | + | type annotation requires that `x` is borrowed for `'static` +LL | } + | - `x` dropped here while still borrowed + +error[E0597]: `x` does not live long enough + --> $DIR/patterns.rs:80:40 + | +LL | let (y, _): (&'static u32, u32) = (&x, 44); + | ------------------- ^^ borrowed value does not live long enough + | | + | type annotation requires that `x` is borrowed for `'static` +LL | } + | - `x` dropped here while still borrowed + +error[E0597]: `x` does not live long enough + --> $DIR/patterns.rs:85:69 + | +LL | let Single { value: y }: Single<&'static u32> = Single { value: &x }; + | -------------------- ^^ borrowed value does not live long enough + | | + | type annotation requires that `x` is borrowed for `'static` +LL | } + | - `x` dropped here while still borrowed + +error[E0597]: `x` does not live long enough + --> $DIR/patterns.rs:90:69 + | +LL | let Single { value: _ }: Single<&'static u32> = Single { value: &x }; + | -------------------- ^^ borrowed value does not live long enough + | | + | type annotation requires that `x` is borrowed for `'static` +LL | } + | - `x` dropped here while still borrowed + +error[E0597]: `x` does not live long enough + --> $DIR/patterns.rs:98:17 + | +LL | let Double { value1: _, value2: _ }: Double<&'static u32> = Double { + | -------------------- type annotation requires that `x` is borrowed for `'static` +LL | value1: &x, + | ^^ borrowed value does not live long enough +... +LL | } + | - `x` dropped here while still borrowed + +error: lifetime may not live long enough + --> $DIR/patterns.rs:111:5 + | +LL | fn static_to_a_to_static_through_variable<'a>(x: &'a u32) -> &'static u32 { + | -- lifetime `'a` defined here +... +LL | y + | ^ returning this value requires that `'a` must outlive `'static` + +error: lifetime may not live long enough + --> $DIR/patterns.rs:123:5 + | +LL | fn static_to_a_to_static_through_tuple<'a>(x: &'a u32) -> &'static u32 { + | -- lifetime `'a` defined here +... +LL | y + | ^ returning this value requires that `'a` must outlive `'static` + +error: lifetime may not live long enough + --> $DIR/patterns.rs:128:5 + | +LL | fn static_to_a_to_static_through_struct<'a>(_x: &'a u32) -> &'static u32 { + | -- lifetime `'a` defined here +LL | let Single { value: y }: Single<&'a u32> = Single { value: &22 }; +LL | y + | ^ returning this value requires that `'a` must outlive `'static` + +error: lifetime may not live long enough + --> $DIR/patterns.rs:132:18 + | +LL | fn a_to_static_then_static<'a>(x: &'a u32) -> &'static u32 { + | -- lifetime `'a` defined here +LL | let (y, _z): (&'static u32, u32) = (x, 44); + | ^^^^^^^^^^^^^^^^^^^ type annotation requires that `'a` must outlive `'static` + +error: aborting due to 19 previous errors + +Some errors have detailed explanations: E0597, E0716. +For more information about an error, try `rustc --explain E0597`. |