Struct EnvPair

pub struct EnvPair {
    pub name: String,
    pub value: Option<String>,
}

A pair of environment variable name and value.

Fields

name: String

The name of the environment variable.

value: Option<String>

The value of the environment variable, or None to remove the variable.

Trait Implementations

impl Clone for EnvPair

fn clone(&self) -> EnvPair

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EnvPair

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

Formats the value using the given formatter.

impl DefaultEncoding for EnvPair

type Encoding = TableEncoder

The encoding to use for the serialization.

impl<'encoding> StructDecodeMetadata<'encoding, Resource> for EnvPair

const DECODERS: &'static [ErasedDecoderEntry]

The list of decoder vtables.

impl StructEncodeMetadata<Resource> for EnvPair

const ENCODERS: &'static [ErasedEncoderEntry]

The list of encoder vtables.

impl StructMetadata for EnvPair

const NUMBERS: &'static [u32]

The field numbers for each field.

const OFFSETS: &'static [usize]

The byte offset to each field within the struct.