Struct syntax::feature_gate::Context [−][src]
struct Context<'a> { features: &'a Features, parse_sess: &'a ParseSess, plugin_attributes: &'a [(String, AttributeType)], }
🔬 This is a nightly-only experimental API. (rustc_private
)
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Fields
features: &'a Features
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
parse_sess: &'a ParseSess
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
plugin_attributes: &'a [(String, AttributeType)]
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Methods
impl<'a> Context<'a>
[src]
impl<'a> Context<'a>
fn check_attribute(&self, attr: &Attribute, is_macro: bool)
[src]
fn check_attribute(&self, attr: &Attribute, is_macro: bool)
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?