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Add Punct PartialEq smoke test

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This commit is contained in:
David Tolnay 2020-11-01 09:40:30 -08:00
parent b01702578d
commit 4652032c14
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1 changed files with 9 additions and 1 deletions
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10
library/proc_macro/tests/test.rs
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@ -1,6 +1,6 @@
#![feature(proc_macro_span)]
use proc_macro::LineColumn;
use proc_macro::{LineColumn, Punct};
#[test]
fn test_line_column_ord() {
@ -10,3 +10,11 @@ fn test_line_column_ord() {
assert!(line0_column0 < line0_column1);
assert!(line0_column1 < line1_column0);
}
#[test]
fn test_punct_eq() {
// Good enough if it typechecks, since proc_macro::Punct can't exist in a test.
fn _check(punct: Punct) {
let _ = punct == ':';
}
}