axum 0.8

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 
 # [Unreleased]
 
+- Compatibility with `axum = "0.8"`. This also updates `matchit` to `0.8`, changing how group pattern are described:
+  for example, `with_group_patterns_as("/foo", &["/foo/:bar"])` needs to be changed to `with_group_patterns_as("/foo", &["/foo/{bar}"])`.
+  The metrics values are also impacted: for example, the value `"/foo/:bar"` is now `"/foo/{bar}"`. [\#69]
+
 # [0.7.0] - 2024-07-20
 
 ### Changed

Cargo.toml

@@ -10,7 +10,7 @@ categories = ["asynchronous", "network-programming", "web-programming", "develop
 repository = "https://github.com/Ptrskay3/axum-prometheus"
 
 [dependencies]
-axum = "0.7.1"
+axum = "0.8.0-alpha.1"
 http = "1.0.0"
 http-body = "1.0.0"
 metrics = "0.23.0"
@@ -21,7 +21,7 @@ tokio = { version = "1.20.1", features = ["rt-multi-thread", "macros"] }
 tower-http = "0.6.1"
 bytes = "1.2.1"
 futures-core = "0.3.24"
-matchit = "0.7"
+matchit = "0.8"
 once_cell = "1.17.0"
 
 [dev-dependencies]

examples/base-metric-layer-example/Cargo.toml

@@ -5,9 +5,8 @@ edition = "2021"
 publish = false
 
 [dependencies]
-axum = "0.7.1"
+axum = "0.8.0-alpha.1"
 tokio = { version = "1.0", features = ["full"] }
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 axum-prometheus = { path = "../../", features = ["push-gateway"] }
-

examples/builder-example/Cargo.toml

@@ -5,9 +5,8 @@ edition = "2021"
 publish = false
 
 [dependencies]
-axum = "0.7.1"
+axum = "0.8.0-alpha.1"
 tokio = { version = "1.0", features = ["full"] }
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 axum-prometheus = { path = "../../" }
-

examples/builder-example/src/main.rs

@@ -28,7 +28,7 @@ async fn main() {
         // ignore reporting requests that match "/metrics"
         .with_ignore_pattern("/metrics")
         // if the any of the second argument matches, report them at the `/foo` endpoint
-        .with_group_patterns_as("/foo", &["/foo/:bar", "/foo/:bar/:baz"])
+        .with_group_patterns_as("/foo", &["/foo/{bar}", "/foo/{bar}/{baz}"])
         // build a custom PrometheusHandle
         .with_metrics_from_fn(|| {
             PrometheusBuilder::new()
@@ -44,15 +44,15 @@ async fn main() {
 
     let app = Router::new()
         .route(
-            "/foo/:bar",
+            "/foo/{bar}",
             get(|| async {
-                tracing::debug!("calling /foo/:bar");
+                tracing::debug!("calling /foo/{{bar}}");
             }),
         )
         .route(
-            "/foo/:bar/:baz",
+            "/foo/{bar}/{baz}",
             get(|| async {
-                tracing::debug!("calling /foo/:bar/:baz");
+                tracing::debug!("calling /foo/{{bar}}/{{baz}}");
             }),
         )
         .route(

examples/endpoint-type-example/Cargo.toml

@@ -5,9 +5,8 @@ edition = "2021"
 publish = false
 
 [dependencies]
-axum = "0.7.1"
+axum = "0.8.0-alpha.1"
 tokio = { version = "1.0", features = ["full"] }
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 axum-prometheus = { path = "../../" }
-

examples/endpoint-type-example/src/main.rs

@@ -28,18 +28,18 @@ async fn main() {
 
     let app = Router::new()
         .route(
-            "/foo/:bar",
+            "/foo/{bar}",
             get(|| async {
-                tracing::debug!("calling /foo/:bar");
+                tracing::debug!("calling /foo/{{bar}}");
             }),
         )
         .nest(
             "/baz",
             Router::new().route(
-                "/qux/:a",
+                "/qux/{a}",
                 get(|| async {
                     // Calling `/baz/qux/2`, this'll show up as `endpoint="/baz/qux/2_changed` because of the fallback function.
-                    tracing::debug!("calling /baz/qux/:a");
+                    tracing::debug!("calling /baz/qux/{{a}}");
                 }),
             ),
         )

examples/exporter-statsd-example/Cargo.toml

@@ -5,10 +5,9 @@ edition = "2021"
 publish = false
 
 [dependencies]
-axum = "0.7.1"
+axum = "0.8.0-alpha.1"
 tokio = { version = "1.0", features = ["full"] }
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 metrics-exporter-statsd = "0.8.0"
 axum-prometheus = { path = "../../", default-features = false }
-

examples/simple-example/Cargo.toml

@@ -5,9 +5,8 @@ edition = "2021"
 publish = false
 
 [dependencies]
-axum = "0.7.1"
+axum = "0.8.0-alpha.1"
 tokio = { version = "1.0", features = ["full"] }
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 axum-prometheus = { path = "../../" }
-