Struct build_script::instruction::Instruction
source ·
[−]Expand description
An instruction. Used as a rusty way to parse arguments in build scripts.
Fields
prefix: Prefix
The prefix. Usually Cargo
.
name: Option<String>
The name of the instruction. Most of the time it’s filled in, only when a new mapping
new_mapping()
is created it’s not.
value: Value
The Value
of the Instruction.
Implementations
Create a new Instruction. 99% of the time this should suffice instead of
new_mapping()
.
Create a new Instruction Mapping. Only 1% of the time is this proven useful, instead use new().
Panics
This panics if value
is not a Mapping
or
UnquotedMapping
.
Trait Implementations
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
Auto Trait Implementations
impl RefUnwindSafe for Instruction
impl Send for Instruction
impl Sync for Instruction
impl Unpin for Instruction
impl UnwindSafe for Instruction
Blanket Implementations
Mutably borrows from an owned value. Read more