Fix rustdoc macro links

Author: shuheiktgw

quickwit/quickwit-metrics/src/counter.rs

@@ -324,7 +324,7 @@ macro_rules! counter {
 /// A lazily-initialized [`Counter`].
 ///
 /// The counter is registered with the recorder on first access.
-/// See [`lazy_counter!`] for the recommended way to construct this type.
+/// See [`lazy_counter!`][macro@crate::lazy_counter] for the recommended way to construct this type.
 pub type LazyCounter = LazyLock<Counter>;
 
 /// Wraps a [`counter!`] invocation in a [`LazyCounter`].

quickwit/quickwit-metrics/src/gauge.rs

@@ -395,7 +395,7 @@ macro_rules! gauge {
 /// A lazily-initialized [`Gauge`].
 ///
 /// The gauge is registered with the recorder on first access.
-/// See [`lazy_gauge!`] for the recommended way to construct this type.
+/// See [`lazy_gauge!`][macro@crate::lazy_gauge] for the recommended way to construct this type.
 pub type LazyGauge = LazyLock<Gauge>;
 
 /// Wraps a [`gauge!`] invocation in a [`LazyGauge`].

quickwit/quickwit-metrics/src/histogram.rs

@@ -336,7 +336,8 @@ macro_rules! histogram {
 /// A lazily-initialized [`Histogram`].
 ///
 /// The histogram is registered with the recorder on first access.
-/// See [`lazy_histogram!`] for the recommended way to construct this type.
+/// See [`lazy_histogram!`][macro@crate::lazy_histogram] for the recommended way to construct this
+/// type.
 pub type LazyHistogram = LazyLock<Histogram>;
 
 /// Wraps a [`histogram!`] invocation in a [`LazyHistogram`].