Struct SonameLookupDirectory 

pub struct SonameLookupDirectory {
    pub prefix: SharedLibraryPrefix,
    pub directory: AbsolutePath,
}

A lookup directory for shared object files.

Follows the alpm-sonamev2 format, which encodes a prefix and a directory. The same prefix is later used to identify the location of a soname, see SonameV2.

Fields

prefix: SharedLibraryPrefix

The lookup prefix for shared objects.

directory: AbsolutePath

The directory to look for shared objects in.

Implementations

impl SonameLookupDirectory

pub fn new(prefix: SharedLibraryPrefix, directory: AbsolutePath) -> Self

Creates a new lookup directory with a prefix and a directory.

Examples

use alpm_types::SonameLookupDirectory;

SonameLookupDirectory::new("lib".parse()?, "/usr/lib".parse()?);

Trait Implementations

impl Clone for SonameLookupDirectory

fn clone(&self) -> SonameLookupDirectory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SonameLookupDirectory

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SonameLookupDirectory

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for SonameLookupDirectory

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

Converts the SonameLookupDirectory to a string.

impl FromStr for SonameLookupDirectory

fn from_str(s: &str) -> Result<Self, Self::Err>

Creates a SonameLookupDirectory from a string slice.

Delegates to SonameLookupDirectory::parser_until.

Errors

Returns an error if SonameLookupDirectory::parser_until fails.

Examples

use std::str::FromStr;

use alpm_types::SonameLookupDirectory;

let dir = SonameLookupDirectory::from_str("lib:/usr/lib")?;
assert_eq!(dir.to_string(), "lib:/usr/lib");
assert!(SonameLookupDirectory::from_str(":/usr/lib").is_err());
assert!(SonameLookupDirectory::from_str(":/usr/lib").is_err());
assert!(SonameLookupDirectory::from_str("lib:").is_err());

type Err = Error

The associated error which can be returned from parsing.

impl ParserUntil for SonameLookupDirectory

fn parser_until<'a, P>( delimiter: P, ) -> impl Parser<&'a str, Self, ErrMode<ContextError>>

where P: Parser<&'a str, &'a str, ErrMode<ContextError>>,

Parses a SonameLookupDirectory from a string slice.

Errors

Returns an error, if the parser input does not contain a valid SonameLookupDirectory before the delimiter.

fn parser_until_eof(input: &mut &str) -> Result<Self, ErrMode<ContextError>>

Returns a [Parser] that parses an entire input.

fn parser_until_line_ending( input: &mut &str, ) -> Result<Self, ErrMode<ContextError>>

Returns a [Parser] that parses until the end of line or [eof].

impl PartialEq for SonameLookupDirectory

fn eq(&self, other: &SonameLookupDirectory) -> 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 Serialize for SonameLookupDirectory

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for SonameLookupDirectory

impl StructuralPartialEq for SonameLookupDirectory