diff --git a/docs/guide/configuration.md b/docs/guide/configuration.md
index 9fdc221..71edd10 100644
--- a/docs/guide/configuration.md
+++ b/docs/guide/configuration.md
@@ -53,7 +53,7 @@ Types are defined under `<types>` and associated with topics. Example:
 
 You can define types in IDL and convert them to XML with `rtiddsgen`:
 
-```
+```plain
 rtiddsgen -convertToXml MyTypes.idl
 ```
 
diff --git a/docs/guide/getting_started.md b/docs/guide/getting_started.md
index faa88ee..a71f959 100644
--- a/docs/guide/getting_started.md
+++ b/docs/guide/getting_started.md
@@ -28,7 +28,7 @@ This is the typical flow for using Connector: create a connector,
 obtain an output and input, write one sample, then read samples back. For
 example:
 
-```rust
+```rust,no_run
 use rtiddsconnector::{Connector, GlobalsDropGuard, Input, Output};
 
 fn main() -> rtiddsconnector::ConnectorFallible {
diff --git a/docs/guide/input.md b/docs/guide/input.md
index 3e6de3b..a160bdb 100644
--- a/docs/guide/input.md
+++ b/docs/guide/input.md
@@ -19,14 +19,14 @@ fn get_input(connector: &Connector) -> rtiddsconnector::ConnectorResult<Input<'_
 
 Call [`crate::Input::take`] to access and remove samples:
 
-```rust
+```rust,compile_fail
 input.take()?;
 ```
 
 Or call [`crate::Input::read`] to access samples but leave them available for a
 future `read` or `take`:
 
-```rust
+```rust,compile_fail
 input.read()?;
 ```
 
@@ -44,7 +44,7 @@ samples; call `read` or `take` afterward.
 After calling [`crate::Input::read`] or [`crate::Input::take`], iterate over the
 samples:
 
-```rust
+```rust,compile_fail
 for sample in input.into_iter() {
     if sample.is_valid()? {
         println!("{}", sample);
@@ -54,7 +54,7 @@ for sample in input.into_iter() {
 
 To skip invalid samples, use `valid_only()`:
 
-```rust
+```rust,compile_fail
 for sample in input.into_iter().valid_only() {
     println!("{}", sample);
 }
@@ -83,7 +83,7 @@ resources sooner.
 Every sample contains an associated SampleInfo with meta-data about the
 sample:
 
-```rust
+```rust,compile_fail
 for sample in input.into_iter() {
     let source_timestamp = sample.get_info("source_timestamp")?;
     println!("source_timestamp: {:?}", source_timestamp);
diff --git a/src/lib.rs b/src/lib.rs
index 013e93d..ac0911e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -100,4 +100,3 @@ pub mod guide {
         ))]
     }
 }
-