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65 lines
1.8 KiB
Plaintext
65 lines
1.8 KiB
Plaintext
warning: unused variable: `e`
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--> $DIR/liveness-consts.rs:24:13
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LL | let e = 1;
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| ^ help: if this is intentional, prefix it with an underscore: `_e`
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note: the lint level is defined here
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--> $DIR/liveness-consts.rs:2:9
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LL | #![warn(unused)]
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| ^^^^^^
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= note: `#[warn(unused_variables)]` implied by `#[warn(unused)]`
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warning: unused variable: `s`
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--> $DIR/liveness-consts.rs:33:24
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LL | pub fn f(x: [u8; { let s = 17; 100 }]) -> [u8; { let z = 18; 100 }] {
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| ^ help: if this is intentional, prefix it with an underscore: `_s`
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warning: unused variable: `z`
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--> $DIR/liveness-consts.rs:33:55
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LL | pub fn f(x: [u8; { let s = 17; 100 }]) -> [u8; { let z = 18; 100 }] {
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| ^ help: if this is intentional, prefix it with an underscore: `_z`
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warning: variable `a` is assigned to, but never used
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--> $DIR/liveness-consts.rs:7:13
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LL | let mut a = 0;
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| ^
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= note: consider using `_a` instead
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warning: value assigned to `b` is never read
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--> $DIR/liveness-consts.rs:17:5
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LL | b += 1;
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| ^
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= help: maybe it is overwritten before being read?
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= note: `#[warn(unused_assignments)]` implied by `#[warn(unused)]`
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warning: unused variable: `z`
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--> $DIR/liveness-consts.rs:60:13
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LL | let z = 42;
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| ^ help: if this is intentional, prefix it with an underscore: `_z`
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warning: value assigned to `t` is never read
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--> $DIR/liveness-consts.rs:42:9
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LL | t = t + t;
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| ^
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= help: maybe it is overwritten before being read?
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warning: unused variable: `w`
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--> $DIR/liveness-consts.rs:49:13
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LL | let w = 10;
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| ^ help: if this is intentional, prefix it with an underscore: `_w`
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warning: 8 warnings emitted
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