diff options
Diffstat (limited to 'src/test/ui')
3 files changed, 46 insertions, 3 deletions
diff --git a/src/test/ui/consts/const-pattern-irrefutable.stderr b/src/test/ui/consts/const-pattern-irrefutable.stderr index 06f5e90d2f1..4814aa9a5b2 100644 --- a/src/test/ui/consts/const-pattern-irrefutable.stderr +++ b/src/test/ui/consts/const-pattern-irrefutable.stderr @@ -1,20 +1,38 @@ error[E0005]: refutable pattern in local binding: `0u8..=1u8` and `3u8..=std::u8::MAX` not covered --> $DIR/const-pattern-irrefutable.rs:12:9 | +LL | const a: u8 = 2; + | ---------------- constant defined here +... LL | let a = 4; - | ^ interpreted as a constant pattern, not new variable + | ^ + | | + | interpreted as a constant pattern, not a new variable + | help: introduce a variable instead: `a_var` error[E0005]: refutable pattern in local binding: `0u8..=1u8` and `3u8..=std::u8::MAX` not covered --> $DIR/const-pattern-irrefutable.rs:13:9 | +LL | pub const b: u8 = 2; + | -------------------- constant defined here +... LL | let c = 4; - | ^ interpreted as a constant pattern, not new variable + | ^ + | | + | interpreted as a constant pattern, not a new variable + | help: introduce a variable instead: `c_var` error[E0005]: refutable pattern in local binding: `0u8..=1u8` and `3u8..=std::u8::MAX` not covered --> $DIR/const-pattern-irrefutable.rs:14:9 | +LL | pub const d: u8 = 2; + | -------------------- constant defined here +... LL | let d = 4; - | ^ interpreted as a constant pattern, not new variable + | ^ + | | + | interpreted as a constant pattern, not a new variable + | help: introduce a variable instead: `d_var` error: aborting due to 3 previous errors diff --git a/src/test/ui/suggestions/const-pat-non-exaustive-let-new-var.rs b/src/test/ui/suggestions/const-pat-non-exaustive-let-new-var.rs new file mode 100644 index 00000000000..2a11871db8e --- /dev/null +++ b/src/test/ui/suggestions/const-pat-non-exaustive-let-new-var.rs @@ -0,0 +1,10 @@ +fn main() { + let A = 3; + //~^ ERROR refutable pattern in local binding: `std::i32::MIN..=1i32` and + //~| interpreted as a constant pattern, not a new variable + //~| HELP introduce a variable instead + //~| SUGGESTION a_var + + const A: i32 = 2; + //~^ constant defined here +} diff --git a/src/test/ui/suggestions/const-pat-non-exaustive-let-new-var.stderr b/src/test/ui/suggestions/const-pat-non-exaustive-let-new-var.stderr new file mode 100644 index 00000000000..fc17199bf91 --- /dev/null +++ b/src/test/ui/suggestions/const-pat-non-exaustive-let-new-var.stderr @@ -0,0 +1,15 @@ +error[E0005]: refutable pattern in local binding: `std::i32::MIN..=1i32` and `3i32..=std::i32::MAX` not covered + --> $DIR/const-pat-non-exaustive-let-new-var.rs:2:9 + | +LL | let A = 3; + | ^ + | | + | interpreted as a constant pattern, not a new variable + | help: introduce a variable instead: `a_var` +... +LL | const A: i32 = 2; + | ----------------- constant defined here + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0005`. |