rust-clippy/tests/ui/needless_late_init.stderr
Nilstrieb ce847beb47 Revert let_chains stabilization
This reverts commit 326646074940222d602f3683d0559088690830f4.

This is the revert against master, the beta revert was already done in #100538.
2022-08-29 19:34:11 +02:00

274 lines
5.2 KiB
Text

error: unneeded late initialization
--> $DIR/needless_late_init.rs:23:5
|
LL | let a;
| ^^^^^^ created here
LL | a = "zero";
| ^^^^^^^^^^ initialised here
|
= note: `-D clippy::needless-late-init` implied by `-D warnings`
help: declare `a` here
|
LL | let a = "zero";
| ~~~~~
error: unneeded late initialization
--> $DIR/needless_late_init.rs:26:5
|
LL | let b;
| ^^^^^^ created here
LL | let c;
LL | b = 1;
| ^^^^^ initialised here
|
help: declare `b` here
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LL | let b = 1;
| ~~~~~
error: unneeded late initialization
--> $DIR/needless_late_init.rs:27:5
|
LL | let c;
| ^^^^^^ created here
LL | b = 1;
LL | c = 2;
| ^^^^^ initialised here
|
help: declare `c` here
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LL | let c = 2;
| ~~~~~
error: unneeded late initialization
--> $DIR/needless_late_init.rs:31:5
|
LL | let d: usize;
| ^^^^^^^^^^^^^ created here
LL | d = 1;
| ^^^^^ initialised here
|
help: declare `d` here
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LL | let d: usize = 1;
| ~~~~~~~~~~~~
error: unneeded late initialization
--> $DIR/needless_late_init.rs:34:5
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LL | let e;
| ^^^^^^ created here
LL | e = format!("{}", d);
| ^^^^^^^^^^^^^^^^^^^^ initialised here
|
help: declare `e` here
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LL | let e = format!("{}", d);
| ~~~~~
error: unneeded late initialization
--> $DIR/needless_late_init.rs:39:5
|
LL | let a;
| ^^^^^^
|
help: declare `a` here
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LL | let a = match n {
| +++++++
help: remove the assignments from the `match` arms
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LL ~ 1 => "one",
LL | _ => {
LL ~ "two"
|
help: add a semicolon after the `match` expression
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LL | };
| +
error: unneeded late initialization
--> $DIR/needless_late_init.rs:48:5
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LL | let b;
| ^^^^^^
|
help: declare `b` here
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LL | let b = if n == 3 {
| +++++++
help: remove the assignments from the branches
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LL ~ "four"
LL | } else {
LL ~ "five"
|
help: add a semicolon after the `if` expression
|
LL | };
| +
error: unneeded late initialization
--> $DIR/needless_late_init.rs:55:5
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LL | let d;
| ^^^^^^
|
help: declare `d` here
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LL | let d = if true {
| +++++++
help: remove the assignments from the branches
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LL ~ temp
LL | } else {
LL ~ 15
|
help: add a semicolon after the `if` expression
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LL | };
| +
error: unneeded late initialization
--> $DIR/needless_late_init.rs:63:5
|
LL | let e;
| ^^^^^^
|
help: declare `e` here
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LL | let e = if true {
| +++++++
help: remove the assignments from the branches
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LL ~ format!("{} {}", a, b)
LL | } else {
LL ~ format!("{}", n)
|
help: add a semicolon after the `if` expression
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LL | };
| +
error: unneeded late initialization
--> $DIR/needless_late_init.rs:70:5
|
LL | let f;
| ^^^^^^
|
help: declare `f` here
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LL | let f = match 1 {
| +++++++
help: remove the assignments from the `match` arms
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LL - 1 => f = "three",
LL + 1 => "three",
|
error: unneeded late initialization
--> $DIR/needless_late_init.rs:76:5
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LL | let g: usize;
| ^^^^^^^^^^^^^
|
help: declare `g` here
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LL | let g: usize = if true {
| ++++++++++++++
help: remove the assignments from the branches
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LL - g = 5;
LL + 5
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help: add a semicolon after the `if` expression
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LL | };
| +
error: unneeded late initialization
--> $DIR/needless_late_init.rs:84:5
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LL | let x;
| ^^^^^^ created here
LL | let y = SignificantDrop;
LL | x = 1;
| ^^^^^ initialised here
|
help: declare `x` here
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LL | let x = 1;
| ~~~~~
error: unneeded late initialization
--> $DIR/needless_late_init.rs:88:5
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LL | let x;
| ^^^^^^ created here
LL | let y = 1;
LL | x = SignificantDrop;
| ^^^^^^^^^^^^^^^^^^^ initialised here
|
help: declare `x` here
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LL | let x = SignificantDrop;
| ~~~~~
error: unneeded late initialization
--> $DIR/needless_late_init.rs:92:5
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LL | let x;
| ^^^^^^ created here
...
LL | x = SignificantDrop;
| ^^^^^^^^^^^^^^^^^^^ initialised here
|
help: declare `x` here
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LL | let x = SignificantDrop;
| ~~~~~
error: unneeded late initialization
--> $DIR/needless_late_init.rs:111:5
|
LL | let a;
| ^^^^^^
|
help: declare `a` here
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LL | let a = match n {
| +++++++
help: remove the assignments from the `match` arms
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LL ~ 1 => f().await,
LL | _ => {
LL ~ "two"
|
help: add a semicolon after the `match` expression
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LL | };
| +
error: unneeded late initialization
--> $DIR/needless_late_init.rs:128:5
|
LL | let a;
| ^^^^^^
|
help: declare `a` here
|
LL | let a = match n {
| +++++++
help: remove the assignments from the `match` arms
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LL ~ 1 => f(),
LL | _ => {
LL ~ "two"
|
help: add a semicolon after the `match` expression
|
LL | };
| +
error: aborting due to 16 previous errors