Std.Io.writeTextTo
1 declaration
fn
writeTextTo: &Std.Io.Writer -> Str -> Result[(), Std.Io.IoError]This is a callable function.
What it does
Write text through a writer, as its UTF-8 encoding.
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.
