Enum calyx_utils::OutputFile

pub enum OutputFile {
    Null,
    Stdout,
    Stderr,
    File {
        path: PathBuf,
        init: bool,
    },
}

Possible choices for output streams. Used by the -o option to the compiler.

• “-” and “” are treated as stdout.
• “” is treated as stderr.
• “” is treated as a null output stream.
• All other strings are treated as file paths.

Variants

Null

Stdout

Stderr

File

Fields

path: PathBuf

init: bool

Implementations

impl OutputFile

pub fn file(path: PathBuf) -> Self

pub fn as_path_string(&self) -> String

impl OutputFile

pub fn isatty(&self) -> bool

pub fn get_write(&mut self) -> Box<dyn Write>

Trait Implementations

impl Clone for OutputFile

fn clone(&self) -> OutputFile

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OutputFile

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

Formats the value using the given formatter.

impl FromStr for OutputFile

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl ToString for OutputFile

fn to_string(&self) -> String

Converts the given value to a String.