Struct ProguardMapping 

pub struct ProguardMapping<'s> { /* private fields */ }

A Proguard Mapping file.

Implementations

impl<'s> ProguardMapping<'s>

pub fn new(source: &'s [u8]) -> Self

Create a new Proguard Mapping.

pub fn is_valid(&self) -> bool

Whether the mapping file is indeed valid.

Examples

use proguard::ProguardMapping;

let valid = ProguardMapping::new(b"a -> b:\n    void method() -> b");
assert_eq!(valid.is_valid(), true);

let invalid = ProguardMapping::new(
    br#"
a -> proguard:
  mapping but(is) -> not
"#,
);
assert_eq!(invalid.is_valid(), false);

pub fn summary(&self) -> MappingSummary<'_>

Returns a summary of the file.

pub fn has_line_info(&self) -> bool

Whether the mapping file contains line info.

Examples

use proguard::ProguardMapping;

let with = ProguardMapping::new(b"a -> b:\n    1:1:void method() -> a");
assert_eq!(with.has_line_info(), true);

let without = ProguardMapping::new(b"a -> b:\n    void method() -> b");
assert_eq!(without.has_line_info(), false);

pub fn iter(&self) -> ProguardRecordIter<'s>

Create an Iterator over ProguardRecords.

pub fn section(&self, range: Range<usize>) -> Self

Returns the “submapping” of this within the given byte range.

Panics

This method panics if range is out of bounds for this mapping.

Trait Implementations

impl<'s> Clone for ProguardMapping<'s>

fn clone(&self) -> ProguardMapping<'s>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProguardMapping<'_>

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

Formats the value using the given formatter.

impl<'s> Default for ProguardMapping<'s>

fn default() -> ProguardMapping<'s>

Returns the “default value” for a type.

impl<'s> Copy for ProguardMapping<'s>