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// When denying at the crate level, be sure to not get random warnings from the
// injected intrinsics by the compiler.
//@ aux-build:missing_docs.rs
#![deny(missing_docs)]
#![allow(dead_code)]
#![feature(associated_type_defaults, extern_types)]
#![feature(trait_alias)]
//! Some garbage docs for the crate here
#![doc="More garbage"]
// There should be not "missing_docs" warning on "pub extern crate".
pub extern crate missing_docs;
type Typedef = String;
pub type PubTypedef = String; //~ ERROR: missing documentation for a type alias
struct Foo {
a: isize,
b: isize,
}
pub struct PubFoo { //~ ERROR: missing documentation for a struct
pub a: isize, //~ ERROR: missing documentation for a struct field
b: isize,
}
#[allow(missing_docs)]
pub struct PubFoo2 {
pub a: isize,
pub c: isize,
}
mod module_no_dox {}
pub mod pub_module_no_dox {} //~ ERROR: missing documentation for a module
/// dox
pub fn foo() {}
pub fn foo2() {} //~ ERROR: missing documentation for a function
fn foo3() {}
#[allow(missing_docs)] pub fn foo4() {}
/// dox
pub trait A {
/// dox
fn foo(&self);
/// dox
fn foo_with_impl(&self) {}
}
#[allow(missing_docs)]
trait B {
fn foo(&self);
fn foo_with_impl(&self) {}
}
pub trait C { //~ ERROR: missing documentation for a trait
fn foo(&self); //~ ERROR: missing documentation for a method
fn foo_with_impl(&self) {} //~ ERROR: missing documentation for a method
fn foo_no_self(); //~ ERROR: missing documentation for an associated function
fn foo_no_self_with_impl() {} //~ ERROR: missing documentation for an associated function
}
#[allow(missing_docs)]
pub trait D {
fn dummy(&self) { }
}
/// dox
pub trait E: Sized {
type AssociatedType; //~ ERROR: missing documentation for an associated type
type AssociatedTypeDef = Self; //~ ERROR: missing documentation for an associated type
/// dox
type DocumentedType;
/// dox
type DocumentedTypeDef = Self;
/// dox
fn dummy(&self) {}
}
impl Foo {
pub fn foo() {}
fn bar() {}
}
impl PubFoo {
pub fn foo() {} //~ ERROR: missing documentation for an associated function
/// dox
pub fn foo1() {}
fn foo2() {}
#[allow(missing_docs)] pub fn foo3() {}
}
#[allow(missing_docs)]
trait F {
fn a();
fn b(&self);
}
// should need to redefine documentation for implementations of traits
impl F for Foo {
fn a() {}
fn b(&self) {}
}
// It sure is nice if doc(hidden) implies allow(missing_docs), and that it
// applies recursively
#[doc(hidden)]
mod a {
pub fn baz() {}
pub mod b {
pub fn baz() {}
}
}
enum Baz {
BazA {
a: isize,
b: isize
},
BarB
}
pub enum PubBaz { //~ ERROR: missing documentation for an enum
PubBazA { //~ ERROR: missing documentation for a variant
a: isize, //~ ERROR: missing documentation for a struct field
},
}
/// dox
pub enum PubBaz2 {
/// dox
PubBaz2A {
/// dox
a: isize,
},
}
#[allow(missing_docs)]
pub enum PubBaz3 {
PubBaz3A {
b: isize
},
}
#[doc(hidden)]
pub fn baz() {}
const FOO: u32 = 0;
/// dox
pub const FOO1: u32 = 0;
#[allow(missing_docs)]
pub const FOO2: u32 = 0;
#[doc(hidden)]
pub const FOO3: u32 = 0;
pub const FOO4: u32 = 0; //~ ERROR: missing documentation for a const
static BAR: u32 = 0;
/// dox
pub static BAR1: u32 = 0;
#[allow(missing_docs)]
pub static BAR2: u32 = 0;
#[doc(hidden)]
pub static BAR3: u32 = 0;
pub static BAR4: u32 = 0; //~ ERROR: missing documentation for a static
mod internal_impl {
/// dox
pub fn documented() {}
pub fn undocumented1() {} //~ ERROR: missing documentation for a function
pub fn undocumented2() {} //~ ERROR: missing documentation for a function
fn undocumented3() {}
/// dox
pub mod globbed {
/// dox
pub fn also_documented() {}
pub fn also_undocumented1() {} //~ ERROR: missing documentation for a function
fn also_undocumented2() {}
}
}
/// dox
pub mod public_interface {
pub use internal_impl::documented as foo;
pub use internal_impl::undocumented1 as bar;
pub use internal_impl::{documented, undocumented2};
pub use internal_impl::globbed::*;
}
extern "C" {
/// dox
pub fn extern_fn_documented(f: f32) -> f32;
pub fn extern_fn_undocumented(f: f32) -> f32;
//~^ ERROR: missing documentation for a function
/// dox
pub static EXTERN_STATIC_DOCUMENTED: u8;
pub static EXTERN_STATIC_UNDOCUMENTED: u8;
//~^ ERROR: missing documentation for a static
/// dox
pub type ExternTyDocumented;
pub type ExternTyUndocumented;
//~^ ERROR: missing documentation for a foreign type
}
pub trait T = Sync; //~ ERROR: missing documentation for a trait alias
fn main() {}
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