diff options
Diffstat (limited to 'subprojects/thiserror/tests/test_lints.rs')
| -rw-r--r-- | subprojects/thiserror/tests/test_lints.rs | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/subprojects/thiserror/tests/test_lints.rs b/subprojects/thiserror/tests/test_lints.rs deleted file mode 100644 index 802ad50..0000000 --- a/subprojects/thiserror/tests/test_lints.rs +++ /dev/null @@ -1,98 +0,0 @@ -#![allow(clippy::mixed_attributes_style)] - -use thiserror::Error; - -pub use std::error::Error; - -#[test] -fn test_allow_attributes() { - #![deny(clippy::allow_attributes)] - - #[derive(Error, Debug)] - #[error("...")] - pub struct MyError(#[from] anyhow::Error); - - let _: MyError; -} - -#[test] -fn test_unused_qualifications() { - #![deny(unused_qualifications)] - - // Expansion of derive(Error) macro can't know whether something like - // std::error::Error is already imported in the caller's scope so it must - // suppress unused_qualifications. - - #[derive(Error, Debug)] - #[error("...")] - pub struct MyError; - - let _: MyError; -} - -#[test] -fn test_needless_lifetimes() { - #![allow(dead_code)] - #![deny(clippy::elidable_lifetime_names, clippy::needless_lifetimes)] - - #[derive(Error, Debug)] - #[error("...")] - pub enum MyError<'a> { - A(#[from] std::io::Error), - B(&'a ()), - } - - let _: MyError; -} - -#[test] -fn test_deprecated() { - #![deny(deprecated)] - - #[derive(Error, Debug)] - #[deprecated] - #[error("...")] - pub struct DeprecatedStruct; - - #[derive(Error, Debug)] - #[error("{message} {}", .message)] - pub struct DeprecatedStructField { - #[deprecated] - message: String, - } - - #[derive(Error, Debug)] - #[deprecated] - pub enum DeprecatedEnum { - #[error("...")] - Variant, - } - - #[derive(Error, Debug)] - pub enum DeprecatedVariant { - #[deprecated] - #[error("...")] - Variant, - } - - #[derive(Error, Debug)] - pub enum DeprecatedFrom { - #[error(transparent)] - Variant( - #[from] - #[allow(deprecated)] - DeprecatedStruct, - ), - } - - #[allow(deprecated)] - let _: DeprecatedStruct; - #[allow(deprecated)] - let _: DeprecatedStructField; - #[allow(deprecated)] - let _ = DeprecatedEnum::Variant; - #[allow(deprecated)] - let _ = DeprecatedVariant::Variant; - #[allow(deprecated)] - let _ = DeprecatedFrom::Variant(DeprecatedStruct); -} |
