Struct RustcOptGroup 

pub struct RustcOptGroup {
    pub name: &'static str,
    stability: OptionStability,
    kind: OptionKind,
    short_name: &'static str,
    long_name: &'static str,
    desc: &'static str,
    value_hint: &'static str,
    pub is_verbose_help_only: bool,
}

Fields

name: &'static str

The “primary” name for this option. Normally equal to long_name, except for options that don’t have a long name, in which case short_name is used.

This is needed when interacting with getopts in some situations, because if an option has both forms, that library treats the long name as primary and the short name as an alias.

stability: OptionStability

kind: OptionKind

short_name: &'static str

long_name: &'static str

desc: &'static str

value_hint: &'static str

is_verbose_help_only: bool

If true, this option should not be printed by rustc --help, but should still be printed by rustc --help -v.

Implementations

impl RustcOptGroup

pub fn is_stable(&self) -> bool

pub fn apply(&self, options: &mut Options)

pub fn long_name(&self) -> &str

This is for diagnostics-only.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 88 bytes