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Diffstat (limited to 'src/doc/book/listings/ch18-patterns-and-matching/listing-18-10/output.txt')
| -rw-r--r-- | src/doc/book/listings/ch18-patterns-and-matching/listing-18-10/output.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch18-patterns-and-matching/listing-18-10/output.txt b/src/doc/book/listings/ch18-patterns-and-matching/listing-18-10/output.txt new file mode 100644 index 000000000..702d10a23 --- /dev/null +++ b/src/doc/book/listings/ch18-patterns-and-matching/listing-18-10/output.txt @@ -0,0 +1,16 @@ +$ cargo run + Compiling patterns v0.1.0 (file:///projects/patterns) +warning: irrefutable `if let` pattern + --> src/main.rs:2:8 + | +2 | if let x = 5 { + | ^^^^^^^^^ + | + = note: `#[warn(irrefutable_let_patterns)]` on by default + = note: this pattern will always match, so the `if let` is useless + = help: consider replacing the `if let` with a `let` + +warning: `patterns` (bin "patterns") generated 1 warning + Finished dev [unoptimized + debuginfo] target(s) in 0.39s + Running `target/debug/patterns` +5 |