Enum Redir 

pub enum Redir {
    Write {
        fd: u32,
        target: Word,
        mode: WriteMode,
    },
    Read {
        fd: u32,
        target: Word,
    },
    ReadWrite {
        fd: u32,
        target: Word,
    },
    HereStr(Word),
    HereDoc {
        delimiter: String,
        strip_tabs: bool,
        body: Word,
    },
    DupFd {
        src: u32,
        dst: String,
    },
}

Variants

Write

Fields

fd: u32

target: Word

mode: WriteMode

Read

Fields

fd: u32

target: Word

ReadWrite

<> — the target is opened for reading AND writing (POSIX 2.7.5), so it is gated on both faces. Neither alone is sufficient: the write gate would miss the disclosure of reading a secret, and the read gate would miss the overwrite.

Fields

fd: u32

target: Word

HereStr(Word)

HereDoc

Fields

delimiter: String

strip_tabs: bool

body: Word

The body’s parsed EXPANSIONS. A heredoc body is data only when the delimiter is quoted (<<'EOF', <<"EOF", <<\EOF, <<E"O"F); with a bare <<EOF the shell expands the body exactly as it would a double-quoted string, so $(…) and backticks in it RUN. Empty when the delimiter is quoted, so a quoted body stays pure data.

DupFd

Fields

src: u32

dst: String

Trait Implementations

impl Clone for Redir

fn clone(&self) -> Redir

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Redir

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

Formats the value using the given formatter.

impl Display for Redir

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

Formats the value using the given formatter.

impl Eq for Redir

impl PartialEq for Redir

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Redir