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Diffstat (limited to 'docs/pages/2-basic/4-chain.md')
| -rw-r--r-- | docs/pages/2-basic/4-chain.md | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/docs/pages/2-basic/4-chain.md b/docs/pages/2-basic/4-chain.md index 87a50f2..0fd375a 100644 --- a/docs/pages/2-basic/4-chain.md +++ b/docs/pages/2-basic/4-chain.md @@ -19,7 +19,7 @@ pack!(ParsedHello = String); // Define chain parse_hello (expands to ParseHello) // Declare conversion from HelloEntry #[chain] -async fn parse_hello(prev: HelloEntry) -> NextProcess { +fn parse_hello(prev: HelloEntry) -> NextProcess { // Take the inner reference of HelloEntry let args = &*prev; @@ -41,10 +41,6 @@ async fn parse_hello(prev: HelloEntry) -> NextProcess { ## Manual Impl -> ⚠️ WARNING -> -> The following content is not yet fully implemented; currently, only the `chain!` macro is allowed for implementation. - You can also manually implement the basic `Chain` for finer control. However, please note that within the `chain!` macro, a `register_type!` macro is executed. This macro does not expand to any content; it only informs the `gen_program` context that this type exists. @@ -58,7 +54,7 @@ pack!(ParsedHello = String); struct ParseHello; impl Chain<ThisProgram> for ParseHello { type Previous = HelloEntry; - async fn proc(prev: Self::Previous) + fn proc(prev: Self::Previous) -> ChainProcess<ThisProgram> { let args = &*prev; @@ -72,9 +68,8 @@ impl Chain<ThisProgram> for ParseHello { } } -// Register HelloEntry to the context and -// assign an ID for it -register_type!(HelloEntry); +// Register chain to the context +register_chain!(HelloEntry); ``` ## 💡 Next Page |