error: lifetime may not live long enough --> $DIR/outlives-suggestion-simple.rs:4:5 | LL | fn foo1<'a, 'b>(x: &'a usize) -> &'b usize { | -- -- lifetime `'b` defined here | | | lifetime `'a` defined here LL | x | ^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a` | = help: consider adding the following bound: `'a: 'b` error: lifetime may not live long enough --> $DIR/outlives-suggestion-simple.rs:8:5 | LL | fn foo2<'a>(x: &'a usize) -> &'static usize { | -- lifetime `'a` defined here LL | x | ^ returning this value requires that `'a` must outlive `'static` error: lifetime may not live long enough --> $DIR/outlives-suggestion-simple.rs:12:5 | LL | fn foo3<'a, 'b>(x: &'a usize, y: &'b usize) -> (&'b usize, &'a usize) { | -- -- lifetime `'b` defined here | | | lifetime `'a` defined here LL | (x, y) | ^^^^^^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a` | = help: consider adding the following bound: `'a: 'b` error: lifetime may not live long enough --> $DIR/outlives-suggestion-simple.rs:12:5 | LL | fn foo3<'a, 'b>(x: &'a usize, y: &'b usize) -> (&'b usize, &'a usize) { | -- -- lifetime `'b` defined here | | | lifetime `'a` defined here LL | (x, y) | ^^^^^^ function was supposed to return data with lifetime `'a` but it is returning data with lifetime `'b` | = help: consider adding the following bound: `'b: 'a` help: `'a` and `'b` must be the same: replace one with the other error: lifetime may not live long enough --> $DIR/outlives-suggestion-simple.rs:20:5 | LL | fn foo4<'a, 'b, 'c>(x: &'a usize) -> (&'b usize, &'c usize) { | -- -- lifetime `'b` defined here | | | lifetime `'a` defined here ... LL | (x, x) | ^^^^^^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a` | = help: consider adding the following bound: `'a: 'b` error: lifetime may not live long enough --> $DIR/outlives-suggestion-simple.rs:29:9 | LL | pub fn foo<'a>(x: &'a usize) -> Self { | -- lifetime `'a` defined here LL | Foo { x } | ^^^^^^^^^ returning this value requires that `'a` must outlive `'static` error: lifetime may not live long enough --> $DIR/outlives-suggestion-simple.rs:39:9 | LL | impl<'a> Bar<'a> { | -- lifetime `'a` defined here LL | pub fn get<'b>(&self) -> &'b usize { | -- lifetime `'b` defined here LL | self.x | ^^^^^^ method was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a` | = help: consider adding the following bound: `'a: 'b` error: lifetime may not live long enough --> $DIR/outlives-suggestion-simple.rs:50:9 | LL | impl<'a> Baz<'a> { | -- lifetime `'a` defined here LL | fn get<'b>(&'b self) -> &'a i32 { | -- lifetime `'b` defined here LL | self.x | ^^^^^^ method was supposed to return data with lifetime `'a` but it is returning data with lifetime `'b` | = help: consider adding the following bound: `'b: 'a` error: lifetime may not live long enough --> $DIR/outlives-suggestion-simple.rs:71:9 | LL | impl<'a> Foo2<'a> { | -- lifetime `'a` defined here LL | // should not produce outlives suggestions to name 'self LL | fn get_bar(&self) -> Bar2 { | - let's call the lifetime of this reference `'1` LL | Bar2::new(&self) | ^^^^^^^^^^^^^^^^ argument requires that `'1` must outlive `'a` error: aborting due to 9 previous errors