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use super::{RmpWrite, write_marker};
use crate::encode::ValueWriteError;
use crate::Marker;
pub fn write_str_len<W: RmpWrite>(wr: &mut W, len: u32) -> Result<Marker, ValueWriteError<W::Error>> {
if len < 32 {
write_marker(wr, Marker::FixStr(len as u8))?;
Ok(Marker::FixStr(len as u8))
} else if len < 256 {
write_marker(wr, Marker::Str8)?;
wr.write_data_u8(len as u8)?;
Ok(Marker::Str8)
} else if len <= u16::MAX as u32 {
write_marker(wr, Marker::Str16)?;
wr.write_data_u16(len as u16)?;
Ok(Marker::Str16)
} else {
write_marker(wr, Marker::Str32)?;
wr.write_data_u32(len)?;
Ok(Marker::Str32)
}
}
pub fn write_str<W: RmpWrite>(wr: &mut W, data: &str) -> Result<(), ValueWriteError<W::Error>> {
write_str_len(wr, data.len() as u32)?;
wr.write_bytes(data.as_bytes()).map_err(ValueWriteError::InvalidDataWrite)
}