docs: more intra-doc links

tracing-appender/src/lib.rs

@@ -89,12 +89,11 @@
 //! The [`non_blocking` module][non_blocking]'s documentation provides more detail on how to use `non_blocking`.
 //!
 //! [non_blocking]: mod@non_blocking
-//! [write]: https://doc.rust-lang.org/std/io/trait.Write.html
+//! [write]: std::io::Write
 //! [guard]: non_blocking::WorkerGuard
-//! [rolling]: rolling
-//! [make_writer]: https://docs.rs/tracing-subscriber/latest/tracing_subscriber/fmt/trait.MakeWriter.html
+//! [make_writer]: tracing_subscriber::fmt::MakeWriter
 //! [rolling_struct]: rolling::RollingFileAppender
-//! [fmt_subscriber]: https://docs.rs/tracing-subscriber/latest/tracing_subscriber/fmt/struct.Subscriber.html
+//! [fmt_subscriber]: tracing_subscriber::fmt::Subscriber
 //!
 //! ## Non-Blocking Rolling File Appender
 //!

tracing-appender/src/non_blocking.rs

@@ -78,7 +78,6 @@ pub const DEFAULT_BUFFERED_LINES_LIMIT: usize = 128_000;
 /// terminates abruptly (such as through an uncaught `panic` or a `std::process::exit`), some spans
 /// or events may not be written.
 ///
-/// [`NonBlocking`]: NonBlocking
 /// Since spans/events and events recorded near a crash are often necessary for diagnosing the failure,
 /// `WorkerGuard` provides a mechanism to ensure that _all_ buffered logs are flushed to their output.
 /// `WorkerGuard` should be assigned in the `main` function or whatever the entrypoint of the program is.
@@ -121,8 +120,8 @@ pub struct WorkerGuard {
 /// crate. Therefore, it can be used with the [`tracing_subscriber::fmt`][fmt] module
 /// or with any other subscriber/layer implementation that uses the `MakeWriter` trait.
 ///
-/// [make_writer]: https://docs.rs/tracing-subscriber/latest/tracing_subscriber/fmt/trait.MakeWriter.html
-/// [fmt]: https://docs.rs/tracing-subscriber/latest/tracing_subscriber/fmt/index.html
+/// [make_writer]: tracing_subscriber::fmt::MakeWriter
+/// [fmt]: mod@tracing_subscriber::fmt
 #[derive(Clone, Debug)]
 pub struct NonBlocking {
     error_counter: ErrorCounter,

tracing-appender/src/rolling.rs

@@ -17,10 +17,6 @@
 //! will be created daily
 //! - [`Rotation::never()`][never()]: This will result in log file located at `some_directory/log_file_name`
 //!
-//! [minutely]: minutely
-//! [hourly]: hourly
-//! [daily]: daily
-//! [never]: never
 //!
 //! # Examples
 //!
@@ -126,10 +122,6 @@ impl RollingFileAppender {
     /// - [`Rotation::daily()`][daily],
     /// - [`Rotation::never()`][never()]
     ///
-    /// [minutely]: minutely
-    /// [hourly]: hourly
-    /// [daily]: daily
-    /// [never]: never
     ///
     /// # Examples
     /// ```rust

tracing-attributes/src/lib.rs

@@ -501,7 +501,7 @@ mod expand;
 /// [`INFO`]: https://docs.rs/tracing/latest/tracing/struct.Level.html#associatedconstant.INFO
 /// [empty field]: https://docs.rs/tracing/latest/tracing/field/struct.Empty.html
 /// [field syntax]: https://docs.rs/tracing/latest/tracing/#recording-fields
-/// [`fmt::Debug`]: https://doc.rust-lang.org/std/fmt/trait.Debug.html
+/// [`fmt::Debug`]: std::fmt::Debug
 #[proc_macro_attribute]
 pub fn instrument(
     args: proc_macro::TokenStream,

tracing-core/src/dispatcher.rs

@@ -123,11 +123,6 @@
 //! currently default `Dispatch`. This is used primarily by `tracing`
 //! instrumentation.
 //!
-//! [`Subscriber`]: Subscriber
-//! [`with_default`]: with_default
-//! [`set_global_default`]: set_global_default
-//! [`get_default`]: get_default
-//! [`Dispatch`]: Dispatch
 use crate::{
     callsite, span,
     subscriber::{self, NoSubscriber, Subscriber},
@@ -151,7 +146,6 @@ use crate::stdlib::{
 
 /// `Dispatch` trace data to a [`Subscriber`].
 ///
-/// [`Subscriber`]: Subscriber
 #[derive(Clone)]
 pub struct Dispatch {
     subscriber: Arc<dyn Subscriber + Send + Sync>,
@@ -579,7 +573,7 @@ impl Dispatch {
     /// [`Subscriber`]: super::subscriber::Subscriber
     /// [`drop_span`]: super::subscriber::Subscriber::drop_span
     /// [`new_span`]: super::subscriber::Subscriber::new_span
-    /// [`try_close`]: #method.try_close
+    /// [`try_close`]: Entered::try_close()
     #[inline]
     #[deprecated(since = "0.1.2", note = "use `Dispatch::try_close` instead")]
     pub fn drop_span(&self, id: span::Id) {

tracing-core/src/field.rs

@@ -100,7 +100,6 @@
 //! [`record_value`]: Visit::record_value
 //! [`record_debug`]: Visit::record_debug
 //!
-//! [`Value`]: Value
 //! [span]: super::span
 //! [`Event`]: super::event::Event
 //! [`Metadata`]: super::metadata::Metadata
@@ -110,7 +109,6 @@
 //! [`record`]: super::subscriber::Subscriber::record
 //! [`event`]:  super::subscriber::Subscriber::event
 //! [`Value::record`]: Value::record
-//! [`Visit`]: Visit
 use crate::callsite;
 use crate::stdlib::{
     borrow::Borrow,
@@ -249,13 +247,11 @@ pub struct Iter {
 /// <code>std::error::Error</code> trait.
 /// </pre></div>
 ///
-/// [`Value`]: Value
 /// [recorded]: Value::record
 /// [`Subscriber`]: super::subscriber::Subscriber
 /// [records an `Event`]: super::subscriber::Subscriber::event
 /// [set of `Value`s added to a `Span`]: super::subscriber::Subscriber::record
 /// [`Event`]: super::event::Event
-/// [`ValueSet`]: ValueSet
 pub trait Visit {
     /// Visits an arbitrary type implementing the [`valuable`] crate's `Valuable` trait.
     ///

tracing-core/src/metadata.rs

@@ -47,13 +47,13 @@ use crate::stdlib::{
 ///
 /// [span]: super::span
 /// [event]: super::event
-/// [name]: #method.name
-/// [target]: #method.target
-/// [fields]: #method.fields
-/// [verbosity level]: #method.level
-/// [file name]: #method.file
-/// [line number]: #method.line
-/// [module path]: #method.module
+/// [name]: Metadata::name()
+/// [target]: Metadata::target()
+/// [fields]: Metadata::fields()
+/// [verbosity level]: Metadata::level()
+/// [file name]: Metadata::file()
+/// [line number]: Metadata::line()
+/// [module path]: Metadata::module_path()
 /// [`Subscriber`]: super::subscriber::Subscriber
 /// [`id`]: Metadata::id
 /// [callsite identifier]: super::callsite::Identifier
@@ -604,8 +604,7 @@ impl LevelFilter {
     /// Returns the most verbose [`Level`] that this filter accepts, or `None`
     /// if it is [`OFF`].
     ///
-    /// [`Level`]: super::Level
-    /// [`OFF`]: #associatedconstant.OFF
+    /// [`OFF`]: LevelFilter::OFF
     pub const fn into_level(self) -> Option<Level> {
         self.0
     }

tracing-core/src/span.rs

@@ -39,7 +39,6 @@ pub struct Record<'a> {
 /// - "some", with the current span's [`Id`] and [`Metadata`].
 ///
 /// [the `Subscriber` considers]: super::subscriber::Subscriber::current_span
-/// [`Id`]: Id
 /// [`Metadata`]: super::metadata::Metadata
 #[derive(Debug)]
 pub struct Current {
@@ -73,7 +72,7 @@ impl Id {
 
     /// Constructs a new span ID from the given `NonZeroU64`.
     ///
-    /// Unlike [`Id::from_u64`](#method.from_u64), this will never panic.
+    /// Unlike [`Id::from_u64`](Id::from_u64()), this will never panic.
     #[inline]
     pub const fn from_non_zero_u64(id: NonZeroU64) -> Self {
         Id(id)
@@ -273,9 +272,9 @@ impl Current {
     /// `None`, but in this case, that is because the subscriber does not keep
     /// track of the currently-entered span.
     ///
-    /// [`id`]: #method.id
-    /// [`metadata`]: #method.metadata
-    /// [`into_inner`]: #method.into_inner
+    /// [`id`]: Current::id()
+    /// [`metadata`]: Current::metadata()
+    /// [`into_inner`]: Current::into_inner()
     pub fn is_known(&self) -> bool {
         !matches!(self.inner, CurrentInner::Unknown)
     }

tracing-core/src/subscriber.rs

@@ -67,7 +67,6 @@ use crate::stdlib::{
 /// [ID]: super::span::Id
 /// [`new_span`]: Subscriber::new_span
 /// [`register_callsite`]: Subscriber::register_callsite
-/// [`Interest`]: Interest
 /// [`enabled`]: Subscriber::enabled
 /// [`clone_span`]: Subscriber::clone_span
 /// [`try_close`]: Subscriber::try_close
@@ -136,10 +135,9 @@ pub trait Subscriber: 'static {
     /// _may_ still see spans and events originating from that callsite, if
     /// another subscriber expressed interest in it.
     ///
-    /// [filter]: #method.enabled
+    /// [filter]: Subscriber::enabled()
     /// [metadata]: super::metadata::Metadata
-    /// [`Interest`]: Interest
-    /// [`enabled`]: #method.enabled
+    /// [`enabled`]: Subscriber::enabled()
     /// [`rebuild_interest_cache`]: super::callsite::rebuild_interest_cache
     fn register_callsite(&self, metadata: &'static Metadata<'static>) -> Interest {
         if self.enabled(metadata) {
@@ -168,7 +166,7 @@ pub trait Subscriber: 'static {
     /// [metadata]: super::metadata::Metadata
     /// [interested]: Interest
     /// [`Interest::sometimes`]: Interest::sometimes
-    /// [`register_callsite`]: #method.register_callsite
+    /// [`register_callsite`]: Subscriber::register_callsite()
     fn enabled(&self, metadata: &Metadata<'_>) -> bool;
 
     /// Returns the highest [verbosity level][level] that this `Subscriber` will
@@ -192,7 +190,6 @@ pub trait Subscriber: 'static {
     /// level changes.
     ///
     /// [level]: super::Level
-    /// [`Interest`]: Interest
     /// [rebuild]: super::callsite::rebuild_interest_cache
     fn max_level_hint(&self) -> Option<LevelFilter> {
         None

tracing-error/src/backtrace.rs

@@ -53,14 +53,13 @@ use tracing::{Metadata, Span};
 /// Additionally, if custom formatting is desired, the [`with_spans`] method can
 /// be used to visit each span in the trace, formatting them in order.
 ///
-/// [`tracing`]: https://docs.rs/tracing
-/// [`Backtrace`]: https://doc.rust-lang.org/std/backtrace/struct.Backtrace.html
-/// [span]: https://docs.rs/tracing/latest/tracing/span/index.html
-/// [parents]: https://docs.rs/tracing/latest/tracing/span/index.html#span-relationships
-/// [fields]: https://docs.rs/tracing/latest/tracing/field/index.html
-/// [futures]: https://doc.rust-lang.org/std/future/trait.Future.html
+/// [`Backtrace`]: std::backtrace::Backtrace
+/// [span]: mod@tracing::span
+/// [parents]: mod@tracing::span#span-relationships
+/// [fields]: tracing::field
+/// [futures]: std::future::Future
 /// [`tracing-futures`]: https://docs.rs/tracing-futures/
-/// [`with_spans`]: #method.with_spans
+/// [`with_spans`]: SpanTrace::with_spans()
 #[derive(Clone)]
 pub struct SpanTrace {
     span: Span,
@@ -114,8 +113,8 @@ impl SpanTrace {
     /// indicate whether to continue iterating over spans; if it returns
     /// `false`, no additional spans will be visited.
     ///
-    /// [fields]: https://docs.rs/tracing/latest/tracing/field/index.html
-    /// [`Metadata`]: https://docs.rs/tracing/latest/tracing/struct.Metadata.html
+    /// [fields]: tracing::field
+    /// [`Metadata`]: tracing::Metadata
     pub fn with_spans(&self, f: impl FnMut(&'static Metadata<'static>, &str) -> bool) {
         self.span.with_subscriber(|(id, s)| {
             if let Some(getcx) = s.downcast_ref::<WithContext>() {

tracing-error/src/layer.rs

@@ -15,10 +15,10 @@ use tracing_subscriber::{
 /// when formatting the fields of each span in a trace. When no formatter is
 /// provided, the [default format] is used instead.
 ///
-/// [`Layer`]: https://docs.rs/tracing-subscriber/0.3/tracing_subscriber/layer/trait.Layer.html
+/// [`Layer`]: tracing_subscriber::layer::Layer
 /// [`SpanTrace`]: super::SpanTrace
-/// [field formatter]: https://docs.rs/tracing-subscriber/0.3/tracing_subscriber/fmt/trait.FormatFields.html
-/// [default format]: https://docs.rs/tracing-subscriber/0.3/tracing_subscriber/fmt/format/struct.DefaultFields.html
+/// [field formatter]: tracing_subscriber::fmt::FormatFields
+/// [default format]: tracing_subscriber::fmt::format::DefaultFields
 pub struct ErrorLayer<S, F = DefaultFields> {
     format: F,
 
@@ -69,7 +69,7 @@ where
 {
     /// Returns a new `ErrorLayer` with the provided [field formatter].
     ///
-    /// [field formatter]: https://docs.rs/tracing-subscriber/0.2.10/tracing_subscriber/fmt/trait.FormatFields.html
+    /// [field formatter]: tracing_subscriber::fmt::FormatFields
     pub fn new(format: F) -> Self {
         Self {
             format,

tracing-error/src/lib.rs

@@ -157,19 +157,12 @@
 //! }
 //! ```
 //!
-//! [`SpanTrace`]: SpanTrace
-//! [`ErrorLayer`]: ErrorLayer
-//! [`TracedError`]: TracedError
-//! [`InstrumentResult`]: InstrumentResult
-//! [`InstrumentError`]: InstrumentError
-//! [`ExtractSpanTrace`]: ExtractSpanTrace
 //! [`in_current_span()`]: InstrumentResult#tymethod.in_current_span
-//! [span]: https://docs.rs/tracing/latest/tracing/span/index.html
-//! [events]: https://docs.rs/tracing/latest/tracing/struct.Event.html
-//! [`Subscriber`]: https://docs.rs/tracing/latest/tracing/trait.Subscriber.html
-//! [subscriber layer]: https://docs.rs/tracing-subscriber/latest/tracing_subscriber/layer/trait.Layer.html
-//! [`tracing`]: https://docs.rs/tracing
-//! [`std::error::Error`]: https://doc.rust-lang.org/stable/std/error/trait.Error.html
+//! [span]: mod@tracing::span
+//! [events]: tracing::Event
+//! [`Subscriber`]: tracing::Subscriber
+//! [subscriber layer]: tracing_subscriber::layer::Layer
+//! [`tracing`]: tracing
 //!
 //! ## Supported Rust Versions
 //!

tracing-flame/src/lib.rs

@@ -89,10 +89,7 @@
 //! the execution of your program. This representation is best created with a
 //! _flamechart_, which _does not_ sort or collapse identical stack frames.
 //!
-//! [`tracing`]: https://docs.rs/tracing
 //! [`inferno`]: https://docs.rs/inferno
-//! [`FlameLayer`]: FlameLayer
-//! [`FlushGuard`]: FlushGuard
 //! [`inferno-flamegraph`]: https://docs.rs/inferno/0.9.5/inferno/index.html#producing-a-flame-graph
 //!
 //! ## Supported Rust Versions
@@ -212,7 +209,6 @@ thread_local! {
 /// flush the writer.
 ///
 /// [`flush_on_drop`]: FlameLayer::flush_on_drop
-/// [`FlushGuard`]: FlushGuard
 #[derive(Debug)]
 pub struct FlameLayer<S, W> {
     out: Arc<Mutex<W>>,

tracing-futures/src/lib.rs

@@ -52,11 +52,8 @@
 //!
 //! The `tokio`, `std-future` and `std` features are enabled by default.
 //!
-//! [`tracing`]: https://crates.io/crates/tracing
-//! [span]: https://docs.rs/tracing/latest/tracing/span/index.html
-//! [`Subscriber`]: https://docs.rs/tracing/latest/tracing/subscriber/index.html
-//! [`Instrument`]: Instrument
-//! [`WithSubscriber`]: WithSubscriber
+//! [span]: tracing::span!
+//! [`Subscriber`]: tracing::subscriber
 //! [`futures`]: https://crates.io/crates/futures
 //!
 //! ## Supported Rust Versions
@@ -121,7 +118,7 @@ pub mod executor;
 /// Extension trait allowing futures, streams, sinks, and executors to be
 /// instrumented with a `tracing` [span].
 ///
-/// [span]: https://docs.rs/tracing/latest/tracing/span/index.html
+/// [span]: mod@tracing::span
 pub trait Instrument: Sized {
     /// Instruments this type with the provided `Span`, returning an
     /// `Instrumented` wrapper.
@@ -150,7 +147,7 @@ pub trait Instrument: Sized {
     /// # }
     /// ```
     ///
-    /// [entered]: https://docs.rs/tracing/latest/tracing/span/struct.Span.html#method.enter
+    /// [entered]: tracing::Span::enter
     fn instrument(self, span: Span) -> Instrumented<Self> {
         Instrumented { inner: self, span }
     }
@@ -185,8 +182,8 @@ pub trait Instrument: Sized {
     /// # }
     /// ```
     ///
-    /// [current]: https://docs.rs/tracing/latest/tracing/span/struct.Span.html#method.current
-    /// [entered]: https://docs.rs/tracing/latest/tracing/span/struct.Span.html#method.enter
+    /// [current]: tracing::Span::current
+    /// [entered]: tracing::Span::enter
     #[inline]
     fn in_current_span(self) -> Instrumented<Self> {
         self.instrument(Span::current())
@@ -196,7 +193,7 @@ pub trait Instrument: Sized {
 /// Extension trait allowing futures, streams, and sinks to be instrumented with
 /// a `tracing` [`Subscriber`].
 ///
-/// [`Subscriber`]: https://docs.rs/tracing/latest/tracing/subscriber/trait.Subscriber.html
+/// [`Subscriber`]: tracing::Subscriber
 #[cfg(feature = "std")]
 #[cfg_attr(docsrs, doc(cfg(feature = "std")))]
 pub trait WithSubscriber: Sized {
@@ -208,8 +205,8 @@ pub trait WithSubscriber: Sized {
     /// When the wrapped type is an executor, the subscriber will be set as the
     /// default for any futures spawned on that executor.
     ///
-    /// [`Subscriber`]: https://docs.rs/tracing/latest/tracing/subscriber/trait.Subscriber.html
-    /// [default]: https://docs.rs/tracing/latest/tracing/dispatcher/index.html#setting-the-default-subscriber
+    /// [`Subscriber`]: tracing::Subscriber
+    /// [default]: tracing::dispatcher#setting-the-default-subscriber
     fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
     where
         S: Into<Dispatch>,
@@ -231,8 +228,8 @@ pub trait WithSubscriber: Sized {
     /// This can be used to propagate the current dispatcher context when
     /// spawning a new future.
     ///
-    /// [`Subscriber`]: https://docs.rs/tracing/latest/tracing/subscriber/trait.Subscriber.html
-    /// [default]: https://docs.rs/tracing/latest/tracing/dispatcher/index.html#setting-the-default-subscriber
+    /// [`Subscriber`]: tracing::Subscriber
+    /// [default]: tracing::dispatcher#setting-the-default-subscriber
     #[inline]
     fn with_current_subscriber(self) -> WithDispatch<Self> {
         WithDispatch {