From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- .../ui/lint/lint-lowercase-static-const-pattern.rs | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 tests/ui/lint/lint-lowercase-static-const-pattern.rs (limited to 'tests/ui/lint/lint-lowercase-static-const-pattern.rs') diff --git a/tests/ui/lint/lint-lowercase-static-const-pattern.rs b/tests/ui/lint/lint-lowercase-static-const-pattern.rs new file mode 100644 index 000000000..c2e159eec --- /dev/null +++ b/tests/ui/lint/lint-lowercase-static-const-pattern.rs @@ -0,0 +1,51 @@ +// Issue #7526: lowercase static constants in patterns look like bindings + +#![allow(dead_code)] +#![deny(non_upper_case_globals)] + +#[allow(non_upper_case_globals)] +pub const a : isize = 97; + +fn f() { + let r = match (0,0) { + (0, a) => 0, + //~^ ERROR constant in pattern `a` should have an upper case name + (x, y) => 1 + x + y, + }; + assert_eq!(r, 1); +} + +mod m { + #[allow(non_upper_case_globals)] + pub const aha : isize = 7; +} + +fn g() { + use self::m::aha; + let r = match (0,0) { + (0, aha) => 0, + //~^ ERROR constant in pattern `aha` should have an upper case name + (x, y) => 1 + x + y, + }; + assert_eq!(r, 1); +} + +mod n { + pub const OKAY : isize = 8; +} + +fn h() { + use self::n::OKAY as not_okay; + let r = match (0,0) { + (0, not_okay) => 0, +//~^ ERROR constant in pattern `not_okay` should have an upper case name + (x, y) => 1 + x + y, + }; + assert_eq!(r, 1); +} + +fn main () { + f(); + g(); + h(); +} -- cgit v1.2.3