Struct Data

pub struct Data {
    pub interpreter: PathBuf,
    pub args: Vec<OsString>,
}

Shebang information as parsed from a buffer that should contain at least one line.

Deviation

According to the shebang documentation, it will only consider the path of the executable, along with the arguments as the consecutive portion after the space that separates them. Argument splitting would then have to be done elsewhere, probably in the kernel.

To make that work without the kernel, we perform the splitting while Git just ignores options. For now it seems more compatible to not ignore options, but if it is important this could be changed.

Fields

interpreter: PathBuf

The interpreter to run.

args: Vec<OsString>

The remainder of the line past the space after interpreter, without leading or trailing whitespace, as pre-split arguments just like a shell would do it. Note that we accept that illformed UTF-8 will prevent argument splitting.

Trait Implementations

impl Clone for Data

fn clone(&self) -> Data

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Data

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

Formats the value using the given formatter.

impl Hash for Data

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Data

fn cmp(&self, other: &Data) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Data

fn eq(&self, other: &Data) -> 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 PartialOrd for Data

fn partial_cmp(&self, other: &Data) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for Data

impl StructuralPartialEq for Data