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|
error[E0381]: used binding `chaenomeles` isn't initialized
--> $DIR/suggest-assign-rvalue.rs:14:11
|
LL | let chaenomeles;
| ----------- binding declared here but left uninitialized
LL | apple(chaenomeles);
| ^^^^^^^^^^^ `chaenomeles` used here but it isn't initialized
|
help: consider assigning a value
|
LL | let chaenomeles = 42;
| ++++
error[E0381]: used binding `my_float` isn't initialized
--> $DIR/suggest-assign-rvalue.rs:23:30
|
LL | let my_float: f32;
| -------- binding declared here but left uninitialized
LL | println!("my_float: {}", my_float);
| ^^^^^^^^ `my_float` used here but it isn't initialized
|
= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider assigning a value
|
LL | let my_float: f32 = 3.14159;
| +++++++++
error[E0381]: used binding `demo` isn't initialized
--> $DIR/suggest-assign-rvalue.rs:26:28
|
LL | let demo: Demo;
| ---- binding declared here but left uninitialized
LL | println!("demo: {:?}", demo);
| ^^^^ `demo` used here but it isn't initialized
|
= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider assigning a value
|
LL | let demo: Demo = Default::default();
| ++++++++++++++++++++
error[E0381]: used binding `demo_no` isn't initialized
--> $DIR/suggest-assign-rvalue.rs:30:31
|
LL | let demo_no: DemoNoDef;
| ------- binding declared here but left uninitialized
LL | println!("demo_no: {:?}", demo_no);
| ^^^^^^^ `demo_no` used here but it isn't initialized
|
= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider assigning a value
|
LL | let demo_no: DemoNoDef = /* value */;
| +++++++++++++
error[E0381]: used binding `arr` isn't initialized
--> $DIR/suggest-assign-rvalue.rs:34:27
|
LL | let arr: [i32; 5];
| --- binding declared here but left uninitialized
LL | println!("arr: {:?}", arr);
| ^^^ `arr` used here but it isn't initialized
|
= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider assigning a value
|
LL | let arr: [i32; 5] = [42; 5];
| +++++++++
error[E0381]: used binding `foo` isn't initialized
--> $DIR/suggest-assign-rvalue.rs:37:27
|
LL | let foo: Vec<&str>;
| --- binding declared here but left uninitialized
LL | println!("foo: {:?}", foo);
| ^^^ `foo` used here but it isn't initialized
|
= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider assigning a value
|
LL | let foo: Vec<&str> = vec![];
| ++++++++
error[E0381]: used binding `my_string` isn't initialized
--> $DIR/suggest-assign-rvalue.rs:41:31
|
LL | let my_string: String;
| --------- binding declared here but left uninitialized
LL | println!("my_string: {}", my_string);
| ^^^^^^^^^ `my_string` used here but it isn't initialized
|
= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider assigning a value
|
LL | let my_string: String = Default::default();
| ++++++++++++++++++++
error[E0381]: used binding `my_int` isn't initialized
--> $DIR/suggest-assign-rvalue.rs:45:28
|
LL | let my_int: &i32;
| ------ binding declared here but left uninitialized
LL | println!("my_int: {}", *my_int);
| ^^^^^^^ `*my_int` used here but it isn't initialized
|
= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider assigning a value
|
LL | let my_int: &i32 = &42;
| +++++
error[E0381]: used binding `hello` isn't initialized
--> $DIR/suggest-assign-rvalue.rs:49:27
|
LL | let hello: &str;
| ----- binding declared here but left uninitialized
LL | println!("hello: {}", hello);
| ^^^^^ `hello` used here but it isn't initialized
|
= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider assigning a value
|
LL | let hello: &str = "";
| ++++
error[E0381]: used binding `never` isn't initialized
--> $DIR/suggest-assign-rvalue.rs:53:27
|
LL | let never: !;
| ----- binding declared here but left uninitialized
LL | println!("never: {}", never);
| ^^^^^ `never` used here but it isn't initialized
|
= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
error: aborting due to 10 previous errors
For more information about this error, try `rustc --explain E0381`.
|
