Remove use of doc_cfg feature

`doc_auto_cfg` is smart enough to correctly tag all cases now

src/error/format.rs

@@ -8,7 +8,6 @@ use crate::error;
 /// An error occurred when formatting.
 #[non_exhaustive]
 #[allow(missing_copy_implementations)]
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "formatting")))]
 #[derive(Debug)]
 pub enum Format {
     /// The type being formatted does not contain sufficient information to format a component.
@@ -65,14 +64,12 @@ impl std::error::Error for Format {
     }
 }
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "formatting")))]
 impl From<Format> for crate::Error {
     fn from(original: Format) -> Self {
         Self::Format(original)
     }
 }
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "formatting")))]
 impl TryFrom<crate::Error> for Format {
     type Error = error::DifferentVariant;
 

src/error/indeterminate_offset.rs

@@ -5,7 +5,6 @@ use core::fmt;
 use crate::error;
 
 /// The system's UTC offset could not be determined at the given datetime.
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "local-offset")))]
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub struct IndeterminateOffset;
 
@@ -18,14 +17,12 @@ impl fmt::Display for IndeterminateOffset {
 #[cfg(feature = "std")]
 impl std::error::Error for IndeterminateOffset {}
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "local-offset")))]
 impl From<IndeterminateOffset> for crate::Error {
     fn from(err: IndeterminateOffset) -> Self {
         Self::IndeterminateOffset(err)
     }
 }
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "std")))]
 impl TryFrom<crate::Error> for IndeterminateOffset {
     type Error = error::DifferentVariant;
 

src/error/invalid_format_description.rs

@@ -6,10 +6,6 @@ use core::fmt;
 use crate::error;
 
 /// The format description provided was not valid.
-#[cfg_attr(
-    __time_03_docs,
-    doc(cfg(all(any(feature = "formatting", feature = "parsing"), feature = "alloc")))
-)]
 #[non_exhaustive]
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub enum InvalidFormatDescription {
@@ -43,20 +39,12 @@ pub enum InvalidFormatDescription {
     },
 }
 
-#[cfg_attr(
-    __time_03_docs,
-    doc(cfg(all(any(feature = "formatting", feature = "parsing"), feature = "alloc")))
-)]
 impl From<InvalidFormatDescription> for crate::Error {
     fn from(original: InvalidFormatDescription) -> Self {
         Self::InvalidFormatDescription(original)
     }
 }
 
-#[cfg_attr(
-    __time_03_docs,
-    doc(cfg(all(any(feature = "formatting", feature = "parsing"), feature = "alloc")))
-)]
 impl TryFrom<crate::Error> for InvalidFormatDescription {
     type Error = error::DifferentVariant;
 

src/error/parse.rs

@@ -5,7 +5,6 @@ use core::fmt;
 use crate::error::{self, ParseFromDescription, TryFromParsed};
 
 /// An error that occurred at some stage of parsing.
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
 #[allow(variant_size_differences)]
 #[non_exhaustive]
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
@@ -40,14 +39,12 @@ impl std::error::Error for Parse {
     }
 }
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
 impl From<TryFromParsed> for Parse {
     fn from(err: TryFromParsed) -> Self {
         Self::TryFromParsed(err)
     }
 }
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
 impl TryFrom<Parse> for TryFromParsed {
     type Error = error::DifferentVariant;
 
@@ -59,14 +56,12 @@ impl TryFrom<Parse> for TryFromParsed {
     }
 }
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
 impl From<ParseFromDescription> for Parse {
     fn from(err: ParseFromDescription) -> Self {
         Self::ParseFromDescription(err)
     }
 }
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
 impl TryFrom<Parse> for ParseFromDescription {
     type Error = error::DifferentVariant;
 
@@ -78,7 +73,6 @@ impl TryFrom<Parse> for ParseFromDescription {
     }
 }
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
 impl From<Parse> for crate::Error {
     fn from(err: Parse) -> Self {
         match err {
@@ -89,7 +83,6 @@ impl From<Parse> for crate::Error {
     }
 }
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
 impl TryFrom<crate::Error> for Parse {
     type Error = error::DifferentVariant;
 

src/error/parse_from_description.rs

@@ -5,7 +5,6 @@ use core::fmt;
 use crate::error;
 
 /// An error that occurred while parsing the input into a [`Parsed`](crate::parsing::Parsed) struct.
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
 #[non_exhaustive]
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum ParseFromDescription {
@@ -30,14 +29,12 @@ impl fmt::Display for ParseFromDescription {
 #[cfg(feature = "std")]
 impl std::error::Error for ParseFromDescription {}
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
 impl From<ParseFromDescription> for crate::Error {
     fn from(original: ParseFromDescription) -> Self {
         Self::ParseFromDescription(original)
     }
 }
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
 impl TryFrom<crate::Error> for ParseFromDescription {
     type Error = error::DifferentVariant;
 

src/error/try_from_parsed.rs

@@ -6,7 +6,6 @@ use crate::error;
 
 /// An error that occurred when converting a [`Parsed`](crate::parsing::Parsed) to another type.
 #[non_exhaustive]
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum TryFromParsed {
     /// The [`Parsed`](crate::parsing::Parsed) did not include enough information to construct the
@@ -54,14 +53,12 @@ impl std::error::Error for TryFromParsed {
     }
 }
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
 impl From<TryFromParsed> for crate::Error {
     fn from(original: TryFromParsed) -> Self {
         Self::TryFromParsed(original)
     }
 }
 
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
 impl TryFrom<crate::Error> for TryFromParsed {
     type Error = error::DifferentVariant;
 

src/format_description/parse.rs

@@ -80,7 +80,6 @@ fn parse_item<'a>(
 ///
 /// The syntax for the format description can be found in [the
 /// book](https://time-rs.github.io/book/api/format-description.html).
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "alloc")))]
 pub fn parse(s: &str) -> Result<Vec<FormatItem<'_>>, InvalidFormatDescription> {
     let mut compound = Vec::new();
     let mut loc = 0;

src/formatting/formattable.rs

@@ -27,7 +27,6 @@ mod sealed {
     use super::*;
 
     /// Format the item using a format description, the intended output, and the various components.
-    #[cfg_attr(__time_03_docs, doc(cfg(feature = "formatting")))]
     pub trait Sealed {
         /// Format the item into the provided output, returning the number of bytes written.
         fn format_into(

src/instant.rs

@@ -25,7 +25,6 @@ use crate::Duration;
 ///
 /// This implementation allows for operations with signed [`Duration`]s, but is otherwise identical
 /// to [`std::time::Instant`].
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "std")))]
 #[repr(transparent)]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub struct Instant(pub StdInstant);

src/lib.rs

@@ -81,7 +81,7 @@
 //! requires the local offset will return the `Err` variant when otherwise unsound.
 
 #![doc(html_playground_url = "https://play.rust-lang.org")]
-#![cfg_attr(__time_03_docs, feature(doc_cfg, doc_auto_cfg, doc_notable_trait))]
+#![cfg_attr(__time_03_docs, feature(doc_auto_cfg, doc_notable_trait))]
 #![cfg_attr(
     __time_03_docs,
     deny(rustdoc::broken_intra_doc_links, rustdoc::private_intra_doc_links)
@@ -315,13 +315,10 @@ mod offset_date_time;
 pub mod parsing;
 mod primitive_date_time;
 #[cfg(feature = "quickcheck")]
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "quickcheck")))]
 mod quickcheck;
 #[cfg(feature = "rand")]
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "rand")))]
 mod rand;
 #[cfg(feature = "serde")]
-#[cfg_attr(__time_03_docs, doc(cfg(feature = "serde")))]
 #[allow(missing_copy_implementations, missing_debug_implementations)]
 pub mod serde;
 mod sys;

src/offset_date_time.rs

@@ -55,7 +55,6 @@ impl OffsetDateTime {
     /// assert_eq!(OffsetDateTime::now_utc().offset(), offset!(UTC));
     /// ```
     #[cfg(feature = "std")]
-    #[cfg_attr(__time_03_docs, doc(cfg(feature = "std")))]
     pub fn now_utc() -> Self {
         #[cfg(all(
             target_arch = "wasm32",
@@ -84,7 +83,6 @@ impl OffsetDateTime {
     /// # }
     /// ```
     #[cfg(feature = "local-offset")]
-    #[cfg_attr(__time_03_docs, doc(cfg(feature = "local-offset")))]
     pub fn now_local() -> Result<Self, error::IndeterminateOffset> {
         let t = Self::now_utc();
         Ok(t.to_offset(UtcOffset::local_offset_at(t)?))

src/parsing/parsable.rs

@@ -27,7 +27,6 @@ mod sealed {
     use super::*;
 
     /// Parse the item using a format description and an input.
-    #[cfg_attr(__time_03_docs, doc(cfg(feature = "parsing")))]
     pub trait Sealed {
         /// Parse the item into the provided [`Parsed`] struct.
         ///