File: pat-recover-methodcalls.rs

package info (click to toggle)
rustc-web 1.78.0%2Bdfsg1-2~deb11u3
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,245,360 kB
  • sloc: xml: 147,985; javascript: 18,022; sh: 11,083; python: 10,265; ansic: 6,172; cpp: 5,023; asm: 4,390; makefile: 4,269
file content (37 lines) | stat: -rw-r--r-- 871 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
struct Foo(String);
struct Bar { baz: String }

fn foo(foo: Foo) -> bool {
    match foo {
        Foo("hi".to_owned()) => true,
        //~^ error: expected a pattern, found a method call
        _ => false
    }
}

fn bar(bar: Bar) -> bool {
    match bar {
        Bar { baz: "hi".to_owned() } => true,
        //~^ error: expected a pattern, found a method call
        _ => false
    }
}

fn baz() { // issue #90121
    let foo = vec!["foo".to_string()];

    match foo.as_slice() {
        &["foo".to_string()] => {}
        //~^ error: expected a pattern, found a method call
        _ => {}
    };
}

fn main() {
    if let (-1.some(4)) = (0, Some(4)) {}
    //~^ error: expected a pattern, found a method call

    if let (-1.Some(4)) = (0, Some(4)) {}
    //~^ error: expected one of `)`, `,`, `...`, `..=`, `..`, or `|`, found `.`
    //~| help: missing `,`
}