mirror of https://github.com/KaiserY/trpl-zh-cn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
25 lines
902 B
25 lines
902 B
$ cargo build
|
|
Compiling libc v0.2.86
|
|
Compiling getrandom v0.2.2
|
|
Compiling cfg-if v1.0.0
|
|
Compiling ppv-lite86 v0.2.10
|
|
Compiling rand_core v0.6.2
|
|
Compiling rand_chacha v0.3.0
|
|
Compiling rand v0.8.5
|
|
Compiling guessing_game v0.1.0 (file:///projects/guessing_game)
|
|
error[E0308]: mismatched types
|
|
--> src/main.rs:22:21
|
|
|
|
|
22 | match guess.cmp(&secret_number) {
|
|
| --- ^^^^^^^^^^^^^^ expected `&String`, found `&{integer}`
|
|
| |
|
|
| arguments to this method are incorrect
|
|
|
|
|
= note: expected reference `&String`
|
|
found reference `&{integer}`
|
|
note: method defined here
|
|
--> /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/cmp.rs:836:8
|
|
|
|
For more information about this error, try `rustc --explain E0308`.
|
|
error: could not compile `guessing_game` (bin "guessing_game") due to 1 previous error
|