Scope missing_docs_in_private_items to only private items
This commit is contained in:
Andrew Banchich
parent
149392b0ba
commit
49a06ed66f
@ -8,10 +8,10 @@
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use clippy_utils::attrs::is_doc_hidden;
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use clippy_utils::diagnostics::span_lint;
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use clippy_utils::is_from_proc_macro;
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use hir::def_id::LocalDefId;
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use if_chain::if_chain;
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use rustc_ast::ast::{self, MetaItem, MetaItemKind};
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use rustc_hir as hir;
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use rustc_hir::def_id::LocalDefId;
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use rustc_lint::{LateContext, LateLintPass, LintContext};
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use rustc_middle::ty::{DefIdTree, Visibility};
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use rustc_session::{declare_tool_lint, impl_lint_pass};
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@ -21,8 +21,7 @@
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declare_clippy_lint! {
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/// ### What it does
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/// Warns if there is missing doc for any documentable item
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/// (public or private).
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/// Warns if there is missing doc for any private documentable item
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///
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/// ### Why is this bad?
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/// Doc is good. *rustc* has a `MISSING_DOCS`
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@ -32,7 +31,7 @@
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#[clippy::version = "pre 1.29.0"]
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pub MISSING_DOCS_IN_PRIVATE_ITEMS,
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restriction,
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"detects missing documentation for public and private members"
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"detects missing documentation for private members"
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}
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pub struct MissingDoc {
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@ -107,11 +106,14 @@ fn check_missing_docs_attrs(
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if vis == Visibility::Public || vis != Visibility::Restricted(CRATE_DEF_ID.into()) {
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return;
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}
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} else if def_id != CRATE_DEF_ID && cx.effective_visibilities.is_exported(def_id) {
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return;
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}
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let has_doc = attrs
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.iter()
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.any(|a| a.doc_str().is_some() || Self::has_include(a.meta()));
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if !has_doc {
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span_lint(
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cx,
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@ -6,30 +6,12 @@ LL | type Typedef = String;
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= note: `-D clippy::missing-docs-in-private-items` implied by `-D warnings`
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error: missing documentation for a type alias
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--> $DIR/missing_doc.rs:17:1
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LL | pub type PubTypedef = String;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for a module
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--> $DIR/missing_doc.rs:19:1
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LL | mod module_no_dox {}
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| ^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for a module
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--> $DIR/missing_doc.rs:20:1
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LL | pub mod pub_module_no_dox {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for a function
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--> $DIR/missing_doc.rs:24:1
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LL | pub fn foo2() {}
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| ^^^^^^^^^^^^^^^^
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error: missing documentation for a function
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--> $DIR/missing_doc.rs:25:1
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@ -69,50 +51,18 @@ error: missing documentation for a variant
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LL | BarB,
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| ^^^^
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error: missing documentation for an enum
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--> $DIR/missing_doc.rs:44:1
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LL | / pub enum PubBaz {
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LL | | PubBazA { a: isize },
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LL | | }
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| |_^
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error: missing documentation for a variant
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--> $DIR/missing_doc.rs:45:5
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LL | PubBazA { a: isize },
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| ^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for a struct field
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--> $DIR/missing_doc.rs:45:15
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LL | PubBazA { a: isize },
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| ^^^^^^^^
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error: missing documentation for a constant
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--> $DIR/missing_doc.rs:65:1
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LL | const FOO: u32 = 0;
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| ^^^^^^^^^^^^^^^^^^^
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error: missing documentation for a constant
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--> $DIR/missing_doc.rs:72:1
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LL | pub const FOO4: u32 = 0;
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for a static
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--> $DIR/missing_doc.rs:74:1
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LL | static BAR: u32 = 0;
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| ^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for a static
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--> $DIR/missing_doc.rs:81:1
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LL | pub static BAR4: u32 = 0;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for a module
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--> $DIR/missing_doc.rs:83:1
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@ -125,35 +75,17 @@ LL | | }
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LL | | }
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| |_^
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error: missing documentation for a function
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--> $DIR/missing_doc.rs:86:5
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LL | pub fn undocumented1() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for a function
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--> $DIR/missing_doc.rs:87:5
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LL | pub fn undocumented2() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for a function
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--> $DIR/missing_doc.rs:88:5
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LL | fn undocumented3() {}
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| ^^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for a function
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--> $DIR/missing_doc.rs:93:9
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LL | pub fn also_undocumented1() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for a function
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--> $DIR/missing_doc.rs:94:9
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LL | fn also_undocumented2() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 24 previous errors
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error: aborting due to 13 previous errors
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@ -21,60 +21,12 @@ error: missing documentation for a struct field
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LL | b: isize,
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| ^^^^^^^^
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error: missing documentation for a struct
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--> $DIR/missing_doc_impl.rs:18:1
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LL | / pub struct PubFoo {
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LL | | pub a: isize,
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LL | | b: isize,
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LL | | }
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| |_^
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error: missing documentation for a struct field
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--> $DIR/missing_doc_impl.rs:19:5
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LL | pub a: isize,
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| ^^^^^^^^^^^^
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error: missing documentation for a struct field
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--> $DIR/missing_doc_impl.rs:20:5
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LL | b: isize,
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| ^^^^^^^^
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error: missing documentation for a trait
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--> $DIR/missing_doc_impl.rs:43:1
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LL | / pub trait C {
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LL | | fn foo(&self);
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LL | | fn foo_with_impl(&self) {}
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LL | | }
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| |_^
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error: missing documentation for a method
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--> $DIR/missing_doc_impl.rs:44:5
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LL | fn foo(&self);
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| ^^^^^^^^^^^^^^
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error: missing documentation for a method
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--> $DIR/missing_doc_impl.rs:45:5
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LL | fn foo_with_impl(&self) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for an associated type
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--> $DIR/missing_doc_impl.rs:55:5
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LL | type AssociatedType;
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| ^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for an associated type
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--> $DIR/missing_doc_impl.rs:56:5
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LL | type AssociatedTypeDef = Self;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: missing documentation for an associated function
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--> $DIR/missing_doc_impl.rs:67:5
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@ -89,12 +41,6 @@ error: missing documentation for an associated function
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LL | fn bar() {}
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| ^^^^^^^^^^^
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error: missing documentation for an associated function
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--> $DIR/missing_doc_impl.rs:74:5
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LL | pub fn foo() {}
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| ^^^^^^^^^^^^^^^
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error: missing documentation for an associated function
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--> $DIR/missing_doc_impl.rs:78:5
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@ -103,5 +49,5 @@ LL | | 1
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LL | | }
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| |_____^
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error: aborting due to 15 previous errors
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error: aborting due to 7 previous errors
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