Enum syntax::source_map::FileName

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

Differentiates between real files and common virtual files.

Variants

Real(PathBuf)Macros(String)

A macro. This includes the full name of the macro, so that there are no clashes.

QuoteExpansion(u64)

Call to quote!.

Anon(u64)

Command line.

MacroExpansion(u64)

Hack in src/libsyntax/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)

Methods

impl FileName

pub fn is_real(&self) -> bool

pub fn is_macros(&self) -> bool

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

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

Trait Implementations

impl Hash for FileName

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl Decodable for FileName

fn decode<__D>(d: &mut __D) -> Result<FileName, <__D as Decoder>::Error> where
    __D: Decoder, 

impl Debug for FileName

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

Formats the value using the given formatter.

impl Ord for FileName

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl Clone for FileName

fn clone(&self) -> FileName

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Encodable for FileName

fn encode<__S>(&self, s: &mut __S) -> Result<(), <__S as Encoder>::Error> where
    __S: Encoder, 

impl Display for FileName

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

Formats the value using the given formatter.

impl Eq for FileName

impl From<PathBuf> for FileName

fn from(p: PathBuf) -> FileName

Performs the conversion.

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.

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

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

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

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

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

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

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

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

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 !=.