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|
warning: unused variable: `i_think_continually`
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:26:9
|
LL | let i_think_continually = 2;
| ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_i_think_continually`
|
note: the lint level is defined here
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:5:9
|
LL | #![warn(unused)] // UI tests pass `-A unused` (#43896)
| ^^^^^^
= note: `#[warn(unused_variables)]` implied by `#[warn(unused)]`
warning: unused variable: `mut_unused_var`
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:33:13
|
LL | let mut mut_unused_var = 1;
| ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mut_unused_var`
warning: unused variable: `var`
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:37:14
|
LL | let (mut var, unused_var) = (1, 2);
| ^^^ help: if this is intentional, prefix it with an underscore: `_var`
warning: unused variable: `unused_var`
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:37:19
|
LL | let (mut var, unused_var) = (1, 2);
| ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unused_var`
warning: unused variable: `corridors_of_light`
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:45:26
|
LL | if let SoulHistory { corridors_of_light,
| ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `corridors_of_light: _`
warning: variable `hours_are_suns` is assigned to, but never used
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:46:30
|
LL | mut hours_are_suns,
| ^^^^^^^^^^^^^^
|
= note: consider using `_hours_are_suns` instead
warning: value assigned to `hours_are_suns` is never read
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:48:9
|
LL | hours_are_suns = false;
| ^^^^^^^^^^^^^^
|
= note: `#[warn(unused_assignments)]` implied by `#[warn(unused)]`
= help: maybe it is overwritten before being read?
warning: unused variable: `fire`
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:52:32
|
LL | let LovelyAmbition { lips, fire } = the_spirit;
| ^^^^ help: try ignoring the field: `fire: _`
warning: unused variable: `case`
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:61:23
|
LL | Large::Suit { case } => {}
| ^^^^ help: try ignoring the field: `case: _`
warning: unused variable: `case`
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:66:24
|
LL | &Large::Suit { case } => {}
| ^^^^ help: try ignoring the field: `case: _`
warning: unused variable: `case`
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:71:27
|
LL | box Large::Suit { case } => {}
| ^^^^ help: try ignoring the field: `case: _`
warning: unused variable: `case`
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:76:24
|
LL | (Large::Suit { case },) => {}
| ^^^^ help: try ignoring the field: `case: _`
warning: unused variable: `case`
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:81:24
|
LL | [Large::Suit { case }] => {}
| ^^^^ help: try ignoring the field: `case: _`
warning: unused variable: `case`
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:86:29
|
LL | Tuple(Large::Suit { case }, ()) => {}
| ^^^^ help: try ignoring the field: `case: _`
warning: variable does not need to be mutable
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:33:9
|
LL | let mut mut_unused_var = 1;
| ----^^^^^^^^^^^^^^
| |
| help: remove this `mut`
|
= note: `#[warn(unused_mut)]` implied by `#[warn(unused)]`
warning: variable does not need to be mutable
--> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:37:10
|
LL | let (mut var, unused_var) = (1, 2);
| ----^^^
| |
| help: remove this `mut`
warning: 16 warnings emitted
|
