Enum PrintStream 

pub enum PrintStream {
    Stdout,
    Stderr,
}

Identifies the output stream for a single print fragment.

print() writes to Stdout unless it is given file=sys.stderr, which is the only way sandboxed code can reach Stderr.

Variants

Stdout

Standard output, the default for a print() call with no file=.

Stderr

Standard error, reached by print(..., file=sys.stderr).

Trait Implementations

impl Clone for PrintStream

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for PrintStream

impl Debug for PrintStream

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for PrintStream

impl PartialEq for PrintStream

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PrintStream