Struct tiger_lib::Loc

pub struct Loc {
    pub kind: FileKind,
    pub line: u32,
    pub column: u32,
    pub link: Option<Arc<Loc>>,
    /* private fields */
}

Fields

kind: FileKind

line: u32

line 0 means the loc applies to the file as a whole.

column: u32

link: Option<Arc<Loc>>

Used in macro expansions to point to the macro invocation

Implementations

impl Loc

pub fn filename(&self) -> Cow<'_, str>

pub fn pathname(&self) -> &'static Path

pub fn fullpath(&self) -> &'static Path

pub fn same_file(&self, other: &Loc) -> bool

Trait Implementations

impl Clone for Loc

fn clone(&self) -> Loc

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Loc

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

Roll our own Debug implementation to handle the path field

impl From<&Loc> for Token

fn from(loc: &Loc) -> Self

Converts to this type from the input type.

impl From<Loc> for Token

fn from(loc: Loc) -> Self

Converts to this type from the input type.

impl Hash for Loc

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 Loc

fn cmp(&self, other: &Loc) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Loc

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for Loc

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Eq for Loc

impl StructuralEq for Loc

impl StructuralPartialEq for Loc