Don't duplicate large comments; just reference them instead

1 files changed, 4 insertions, 25 deletions

diff --git a/src/options.rs b/src/options.rs
index 28c4cc60..50238f1c 100644
--- a/src/options.rs
+++ b/src/options.rs
@@ -93,31 +93,10 @@ where
                       https://github.com/rust-lang-nursery/rust-bindgen/issues/426"),
             Arg::with_name("no-recursive-whitelist")
                 .long("no-recursive-whitelist")
-                .help(r#"Disable whitelisting types recursively.
-
-Given that we have explicitly whitelisted the "initiate_dance_party" function in
-this C header:
-
-    typedef struct MoonBoots {
-        int bouncy_level;
-    } MoonBoots;
-
-    void initiate_dance_party(MoonBoots* boots);
-
-We would normally generate bindings to both the `initiate_dance_party` function
-and the `MoonBoots` struct that it transitively references. By configuring with
-`--no-recursive-whitelist`, `bindgen` will not emit bindings for anything except
-the explicitly whitelisted items, and there would be no emitted struct
-definition for `MoonBoots`. However, the `initiate_dance_party` function would
-still reference `MoonBoots`!
-
-Disabling this feature will almost certainly cause `bindgen` to emit bindings
-that will not compile! If you disable this feature, then it is your
-responsiblity to provide definitions for every type that is referenced from an
-explicitly whitelisted item. One way to provide the definitions is by using the
-`--raw-line` flag, another would be to define them in Rust and then
-`include!(...)` the bindings immediately afterwards.
-"#),
+                .help("Disable whitelisting types recursively. This will cause \
+                       bindgen to emit Rust code that won't compile! See the \
+                       `bindgen::Builder::whitelist_recursively` method's \
+                       documentation for details."),
             Arg::with_name("objc-extern-crate")
                 .long("objc-extern-crate")
                 .help("Use extern crate instead of use for objc."),