Trait cfile::Stream

pub trait Stream: Read + Write + Seek {
    fn position(&self) -> Result<u64>;
    fn eof(&self) -> bool;
    fn errno(&self) -> i32;
    fn last_error(&self) -> Option<Error>;
    fn clear_error(&self);
    fn file_name(&self) -> Result<PathBuf>;
    fn metadata(&self) -> Result<Metadata>;
}

[−] Expand description

C *FILE stream

Required Methods

fn position(&self) -> Result<u64>[−]

returns the current position of the stream.

fn eof(&self) -> bool[−]

tests the end-of-file indicator for the stream

fn errno(&self) -> i32[−]

tests the error indicator for the stream

fn last_error(&self) -> Option<Error>[−]

get the last error of the stream

fn clear_error(&self)[−]

clears the end-of-file and error indicators for the stream

fn file_name(&self) -> Result<PathBuf>[−]

returns the file name of the stream

fn metadata(&self) -> Result<Metadata>[−]

Queries metadata about the underlying file.

Implementors

• impl Stream for CFile