Expand description
§allow-until
Allows an item until a specified semver version, and then errors on compilation.
#[allow_until(version = ">= 1.0.x", reason = "struct is deprecated from version 1.0.x onwards")]
struct MyStruct {
//....
}
Or with the derive macro:
#[derive(AllowUntil)]
struct MyStruct {
#[allow_until(version = ">= 1.0.x", reason = "member is deprecated from version 1.0.x onwards")]
foo: usize
}
Attribute Macros§
- allow_
until - Allows an item until a specified semver version, and then errors on compilation.
Derive Macros§
- Allow
Until - Allows an item until a specified semver version, and then errors on compilation.