186 lines
4.3 KiB
Plaintext
186 lines
4.3 KiB
Plaintext
warning: value assigned to `last` is never read
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--> $DIR/liveness-upvars.rs:10:9
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LL | last = Some(s);
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| ^^^^
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= help: maybe it is overwritten before being read?
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note: the lint level is defined here
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--> $DIR/liveness-upvars.rs:4:9
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LL | #![warn(unused)]
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| ^^^^^^
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= note: `#[warn(unused_assignments)]` implied by `#[warn(unused)]`
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warning: unused variable: `last`
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--> $DIR/liveness-upvars.rs:10:9
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LL | last = Some(s);
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| ^^^^
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= help: did you mean to capture by reference instead?
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= note: `#[warn(unused_variables)]` implied by `#[warn(unused)]`
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warning: unused variable: `sum`
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--> $DIR/liveness-upvars.rs:22:9
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LL | sum += x;
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| ^^^
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= help: did you mean to capture by reference instead?
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warning: value captured by `c` is never read
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--> $DIR/liveness-upvars.rs:32:9
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LL | c = 1;
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| ^
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= help: did you mean to capture by reference instead?
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warning: value captured by `c` is never read
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--> $DIR/liveness-upvars.rs:36:9
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LL | c = 1;
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| ^
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= help: did you mean to capture by reference instead?
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warning: unused variable: `c`
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--> $DIR/liveness-upvars.rs:42:9
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LL | c += 1;
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| ^
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= help: did you mean to capture by reference instead?
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warning: value assigned to `c` is never read
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--> $DIR/liveness-upvars.rs:45:9
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LL | c += 1;
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| ^
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= help: maybe it is overwritten before being read?
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warning: unused variable: `c`
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--> $DIR/liveness-upvars.rs:45:9
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LL | c += 1;
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| ^
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= help: did you mean to capture by reference instead?
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warning: value assigned to `c` is never read
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--> $DIR/liveness-upvars.rs:58:9
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LL | c += 1;
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| ^
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= help: maybe it is overwritten before being read?
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warning: value assigned to `c` is never read
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--> $DIR/liveness-upvars.rs:64:9
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LL | c += 1;
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| ^
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= help: maybe it is overwritten before being read?
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warning: value assigned to `d` is never read
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--> $DIR/liveness-upvars.rs:73:13
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LL | d = Some("d1");
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| ^
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= help: maybe it is overwritten before being read?
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warning: value assigned to `e` is never read
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--> $DIR/liveness-upvars.rs:77:13
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LL | e = Some("e1");
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| ^
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= help: maybe it is overwritten before being read?
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warning: value assigned to `e` is never read
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--> $DIR/liveness-upvars.rs:79:13
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LL | e = Some("e2");
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| ^
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= help: maybe it is overwritten before being read?
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warning: unused variable: `e`
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--> $DIR/liveness-upvars.rs:77:13
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LL | e = Some("e1");
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| ^
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= help: did you mean to capture by reference instead?
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warning: value assigned to `v` is never read
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--> $DIR/liveness-upvars.rs:87:13
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LL | v = T::default();
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| ^
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= help: maybe it is overwritten before being read?
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warning: value assigned to `z` is never read
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--> $DIR/liveness-upvars.rs:99:17
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LL | z = T::default();
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| ^
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= help: maybe it is overwritten before being read?
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warning: unused variable: `z`
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--> $DIR/liveness-upvars.rs:99:17
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LL | z = T::default();
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| ^
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= help: did you mean to capture by reference instead?
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warning: value assigned to `state` is never read
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--> $DIR/liveness-upvars.rs:125:9
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LL | state = 4;
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| ^^^^^
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= help: maybe it is overwritten before being read?
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warning: value assigned to `state` is never read
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--> $DIR/liveness-upvars.rs:128:9
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LL | state = 5;
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| ^^^^^
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= help: maybe it is overwritten before being read?
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warning: unused variable: `state`
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--> $DIR/liveness-upvars.rs:125:9
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LL | state = 4;
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| ^^^^^
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= help: did you mean to capture by reference instead?
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warning: value assigned to `s` is never read
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--> $DIR/liveness-upvars.rs:137:9
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LL | s = 1;
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| ^
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= help: maybe it is overwritten before being read?
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warning: value assigned to `s` is never read
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--> $DIR/liveness-upvars.rs:139:9
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LL | s = yield ();
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| ^
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= help: maybe it is overwritten before being read?
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warning: 22 warnings emitted
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