Struct standalone_syn::Arm
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pub struct Arm { pub attrs: Vec<Attribute>, pub pats: Punctuated<Pat, Or>, pub guard: Option<(If, Box<Expr>)>, pub rocket_token: Rocket, pub body: Box<Expr>, pub comma: Option<Comma>, }
One arm of a match
expression: 0...10 => { return true; }
.
As in:
match n { 0...10 => { return true; } // ... }
This type is available if Syn is built with the "full"
feature.
Fields
attrs: Vec<Attribute>
pats: Punctuated<Pat, Or>
guard: Option<(If, Box<Expr>)>
rocket_token: Rocket
body: Box<Expr>
comma: Option<Comma>
Trait Implementations
impl Synom for Arm
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impl ToTokens for Arm
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fn to_tokens(&self, tokens: &mut Tokens)
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Write self
to the given Tokens
. Read more
fn into_tokens(self) -> Tokens
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Convert self
directly into a Tokens
object. Read more
impl Debug for Arm
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl Eq for Arm
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impl PartialEq for Arm
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fn eq(&self, __arg_0: &Arm) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Arm) -> bool
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This method tests for !=
.
impl Hash for Arm
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fn hash<__H: Hasher>(&self, __arg_0: &mut __H)
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Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more