Enum StdinSource 

#[non_exhaustive]
pub enum StdinSource {
    NoProgram,
    DashS,
    DashOperand,
    DeviceOperand,
    ParentTraversal,
    SpecialFile,
}

Why a shell or interpreter would read its program from standard input, which carries the LSP frames mcpls writes to the server.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NoProgram

No script, module or other program source is given.

DashS

-s, alone or inside a cluster.

DashOperand

The script operand is -.

DeviceOperand

The script operand lies under /dev/ or /proc/, where a path can name the process’s standard input.

ParentTraversal

The script operand has a .. component, which can reach a device path.

SpecialFile

The script operand resolves, where the server starts, to a device, FIFO or socket, so it may be an alias of a device path.

Trait Implementations

impl Clone for StdinSource

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 StdinSource

impl Debug for StdinSource

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

Formats the value using the given formatter.

impl Display for StdinSource

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

Formats the value using the given formatter.

impl Eq for StdinSource

impl PartialEq for StdinSource

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StdinSource