rust/src/test/compile-fail/warn-path-statement.rs
Graydon Hoare dbbaa50290 Nomenclature fixes in the lint checker. Fewer double-negatives.
New style is allow(foo), warn(foo), deny(foo) and forbid(foo),
mirrored by -A foo, -W foo, -D foo and -F foo on command line.

These replace -W no-foo, -W foo, -W err-foo, respectively.

Forbid is new, and means "deny, and you can't override it".
2012-07-26 17:08:33 -07:00

6 lines
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Rust

// compile-flags: -D path-statement
fn main() {
let x = 10;
x; //~ ERROR path statement with no effect
}