Enum IndirectExecution 

#[non_exhaustive]
pub enum IndirectExecution {
    Eval,
    ShellSpawn,
    CommandWrapper,
    SourceScript,
}

Classification of indirect execution patterns that may hide commands from static analysis.

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.

Eval

eval "..." — argument string is executed as shell code. Cannot be statically analyzed in the general case.

ShellSpawn

bash -c "..." / sh -c "..." — spawns a new shell with inline code. Cannot be statically analyzed.

CommandWrapper

env cmd / command cmd / sudo cmd — transparent wrapper around another command. Strip the wrapper and re-analyze.

SourceScript

source file / . file — executes a script in the current shell. Contents cannot be statically analyzed.

Trait Implementations

impl Clone for IndirectExecution

fn clone(&self) -> IndirectExecution

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndirectExecution

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

Formats the value using the given formatter.

impl PartialEq for IndirectExecution

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for IndirectExecution

impl StructuralPartialEq for IndirectExecution