Enum rustc_span::FileName

pub enum FileName {
    Real(RealFileName),
    QuoteExpansion(u64),
    Anon(u64),
    MacroExpansion(u64),
    ProcMacroSourceCode(u64),
    CfgSpec(u64),
    CliCrateAttr(u64),
    Custom(String),
    DocTest(PathBuf, isize),
    InlineAsm(u64),
}

Differentiates between real files and common virtual files.

Variants

Real(RealFileName)

QuoteExpansion(u64)

Call to quote!.

Anon(u64)

Command line.

MacroExpansion(u64)

Hack in src/librustc_ast/parse.rs.

ProcMacroSourceCode(u64)

CfgSpec(u64)

Strings provided as --cfg [cfgspec] stored in a crate_cfg.

CliCrateAttr(u64)

Strings provided as crate attributes in the CLI.

Custom(String)

Custom sources for explicit parser calls from plugins and drivers.

DocTest(PathBuf, isize)

InlineAsm(u64)

Post-substitution inline assembly from LLVM.

Implementations

impl FileName

pub fn is_real(&self) -> bool

pub fn macro_expansion_source_code(src: &str) -> FileName

pub fn anon_source_code(src: &str) -> FileName

pub fn proc_macro_source_code(src: &str) -> FileName

pub fn cfg_spec_source_code(src: &str) -> FileName

pub fn cli_crate_attr_source_code(src: &str) -> FileName

pub fn doc_test_source_code(path: PathBuf, line: isize) -> FileName

pub fn inline_asm_source_code(src: &str) -> FileName

Trait Implementations

impl Clone for FileName

fn clone(&self) -> FileName

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FileName

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

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for FileName

fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl Display for FileName

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

Formats the value using the given formatter.

impl<__E: Encoder> Encodable<__E> for FileName

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl From<PathBuf> for FileName

fn from(p: PathBuf) -> Self

Performs the conversion.

impl Hash for FileName

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, 

Feeds a slice of this type into the given Hasher.

impl<__CTX> HashStable<__CTX> for FileName where
    __CTX: HashStableContext, 

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

impl Ord for FileName

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

This method returns an Ordering between self and other.

#[must_use]

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

Compares and returns the maximum of two values.

#[must_use]

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

Compares and returns the minimum of two values.

#[must_use]

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

Restrict a value to a certain interval.

impl PartialEq<FileName> for FileName

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

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

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

This method tests for !=.

impl PartialOrd<FileName> for FileName

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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 FileName

impl StructuralEq for FileName

impl StructuralPartialEq for FileName