Struct EnvInstruction 

#[non_exhaustive]
pub struct EnvInstruction<'a> {
    pub env: Keyword,
    pub arguments: UnescapedString<'a>,
}

An ENV instruction.

Dockerfile reference

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

env: Keyword

ENV <key>=<value> [<key>=<value>...]
^^^

arguments: UnescapedString<'a>

ENV <key>=<value> [<key>=<value>...]
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Trait Implementations

impl<'a> Debug for EnvInstruction<'a>

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

Formats the value using the given formatter.

impl<'a> Serialize for EnvInstruction<'a>

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

where __S: Serializer,

Serialize this value into the given Serde serializer.