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Diffstat (limited to 'crates/ide/src/hover/tests.rs')
| -rw-r--r-- | crates/ide/src/hover/tests.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/crates/ide/src/hover/tests.rs b/crates/ide/src/hover/tests.rs index d2c035c471..a2f9697758 100644 --- a/crates/ide/src/hover/tests.rs +++ b/crates/ide/src/hover/tests.rs @@ -4338,6 +4338,30 @@ const FOO$0: f64 = 1.0f64; } #[test] +fn hover_const_eval_floating_point() { + check( + r#" +extern "rust-intrinsic" { + pub fn expf64(x: f64) -> f64; +} + +const FOO$0: f64 = expf64(1.2); +"#, + expect![[r#" + *FOO* + + ```rust + test + ``` + + ```rust + const FOO: f64 = 3.3201169227365472 + ``` + "#]], + ); +} + +#[test] fn hover_const_eval_enum() { check( r#" |