Std.Tls.upgradeWithin
1 declaration
fn
upgradeWithin: &Std.Net.Connection -> Str -> Int -> Result[Std.Tls.Secured, Std.Tls.TlsError]This is a callable function.
What it does
Consume a plain connection at an agreed TLS boundary, verifying the host.
The plain token is retired on both success and failure; do not use it again.
Read the signature
- The text after the name is the type checked by Pudu.
- Read arrows from left to right: inputs come first, and the final type is returned.
- & borrows a value for this call instead of moving or copying it.
- Names inside [ ] are type arguments, such as the item type held by a collection.
- Result makes success and recoverable failure part of the function's type.